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| const RACES = [ |
| { |
| id:"yamagata-marugoto", |
| name:"山形まるごとマラソン", |
| nameEn:"Yamagata Marugoto Marathon", |
| prefecture:"山形県", |
| city:"山形市", |
| region:"tohoku", |
| date:"2026-10-04", |
| weekday:"Sun", |
| lat:38.2408, |
| lng:140.3633, |
| entryStart:"2026-04-30", |
| entryEnd:"2026-07-31", |
| capacity:6000, |
| fee:"¥6,000", |
| limitTime:"2h50m", |
| lottery:false, |
| soldOut:false, |
| official:"https://yamagata-city-marathon.com/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=387665&div=1", |
| note:"大迫傑選手がクリエイティブ・アンバサダー。名物「芋煮坂」。いも煮・シャインマスカットの振る舞い。", |
| profile:"Rolling with a famous climb", |
| terrain:"City streets, river park, historic districts", |
| elevNote:"Roughly flat through town; the signature 芋煮坂 (Imoni-zaka) climb hits in the final 2 km, then it is downhill to the finish.", |
| vibe:"Suido street race with big crowds, warm local support, and Yamagata food (imonijaka, Shine Muscat grapes). Ambassador: Suguru Osako.", |
| clim:"Oct 4, Yamagata: morning ~13–15°C, high ~20–23°C. Cool, dry autumn weather; possible morning chill in the basin." |
| }, |
| { |
| id:"aizu-tsurugajo", |
| name:"会津若松市鶴ヶ城ハーフマラソン", |
| nameEn:"Aizu Tsurugajo Half Marathon", |
| prefecture:"福島県", |
| city:"会津若松市", |
| region:"tohoku", |
| date:"2026-10-04", |
| weekday:"Sun", |
| lat:37.4881, |
| lng:139.9286, |
| entryStart:"2026-05-01", |
| entryEnd:"2026-06-30", |
| capacity:null, |
| fee:"¥7,000", |
| limitTime:"2h40m", |
| lottery:false, |
| soldOut:false, |
| official:"https://aizu-tsurugajomarathon.jp/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=389133&div=1", |
| note:"鶴ヶ城の城郭・天守閣を間近に。城下町と磐梯山の田園風景。こづゆの振る舞い。", |
| profile:"Mostly flat with gentle undulations", |
| terrain:"Castle town streets, rural rice fields, Mt. Bandai views", |
| elevNote:"Max elevation difference ~30 m. Flatland course through the castle town and autumn rice fields.", |
| vibe:"Run past Tsurugajo Castle's walls and keeps; lots of local food (kozuji) and a festive castle-town atmosphere.", |
| clim:"Oct 4, Aizu-Wakamatsu: morning ~10–13°C, high ~18–21°C. Inland basin, cool and crisp; bring a layer for the start." |
| }, |
| { |
| id:"sapporo-marathon", |
| name:"札幌マラソン", |
| nameEn:"Sapporo Marathon", |
| prefecture:"北海道", |
| city:"札幌市", |
| region:"hokkaido", |
| date:"2026-10-04", |
| weekday:"Sun", |
| lat:43.0618, |
| lng:141.3545, |
| entryStart:"2026-05-23", |
| entryEnd:"2026-07-11", |
| capacity:8000, |
| fee:"¥8,000", |
| limitTime:"公認", |
| lottery:false, |
| soldOut:false, |
| official:"https://satumara.sapporo-sport.jp/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=391318&div=1", |
| note:"北日本最大級の市民マラソン。14,000人以上参加。ジャパンプレミアハーフシリーズ加盟。", |
| profile:"Flat, certified", |
| terrain:"Wide city avenues, park finishing at the stadium", |
| elevNote:"Flat certified course through central Sapporo to Makomanai Stadium.", |
| vibe:"Northern Japan's biggest citizens' marathon (~14,000 runners); eco-style with my-bottle/my-cup hydration.", |
| clim:"Oct 4, Sapporo: morning ~7–10°C, high ~14–17°C. Cool, fall feel — often ideal racing weather." |
| }, |
| { |
| id:"higashi-nihon-half", |
| name:"東日本ハーフマラソン", |
| nameEn:"Higashi-Nihon Half Marathon", |
| prefecture:"神奈川県", |
| city:"相模原市", |
| region:"kanto", |
| date:"2026-10-04", |
| weekday:"Sun", |
| lat:35.5718, |
| lng:139.3943, |
| entryStart:"2026-04-01", |
| entryEnd:"2026-08-17", |
| capacity:null, |
| fee:"—", |
| limitTime:"—", |
| lottery:false, |
| soldOut:false, |
| official:"", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=390254&div=1", |
| note:"普段は入れない在日米軍基地内を走る特別なハーフ。「宇宙のまち相模原」がテーマ。", |
| profile:"Mostly flat inside a military base", |
| terrain:"Unique access onto a US base, spacious roads", |
| elevNote:"Flat loop roads of the base; space-themed decorations.", |
| vibe:"Rare opportunity to run inside a US Army base; 'cosmic city' theme and inclusive, fun-run feel.", |
| clim:"Oct 4, Sagamihara: morning ~14–16°C, high ~22–24°C. Mild; generally dry and pleasant." |
| }, |
| { |
| id:"akabane-october", |
| name:"東京都北区赤羽オクトーバーマラソン", |
| nameEn:"Akabane October Marathon", |
| prefecture:"東京都", |
| city:"北区", |
| region:"kanto", |
| date:"2026-10-10", |
| weekday:"Sat", |
| lat:35.7764, |
| lng:139.7245, |
| entryStart:"2026-05-30", |
| entryEnd:"2026-09-06", |
| capacity:null, |
| fee:"—", |
| limitTime:"—", |
| lottery:false, |
| soldOut:false, |
| official:"", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=390739&div=1", |
| note:"前回は定員締切。記録証即時発行。商店街のアフターランも楽しめる地元マラソン。", |
| profile:"Urban, relatively flat", |
| terrain:"Local streets and shopping districts", |
| elevNote:"Flat Kita-ku street course; immediate printed finish certificate.", |
| vibe:"Friendly local race; enjoy Akabane's shopping streets after the run.", |
| clim:"Oct 10, Tokyo: morning ~13–16°C, high ~21–23°C. Usually mild autumn weather." |
| }, |
| { |
| id:"maizuru-akarenga", |
| name:"舞鶴赤れんがハーフマラソン", |
| nameEn:"Maizuru Akarenga Half Marathon", |
| prefecture:"京都府", |
| city:"舞鶴市", |
| region:"kansai", |
| date:"2026-10-12", |
| weekday:"Hol", |
| lat:35.4478, |
| lng:135.4155, |
| entryStart:"2026-06-08", |
| entryEnd:"2026-08-03", |
| capacity:2800, |
| fee:"¥5,500", |
| limitTime:"3h", |
| lottery:false, |
| soldOut:false, |
| official:"https://maizuruakarenga-marathon.jp/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=391456&div=1", |
| note:"海上自衛隊航空基地・護衛艦の桟橋を巡く舞鶴湾の特別コース。ゲスト：千葉真子さん。", |
| profile:"Mostly flat along the bay", |
| terrain:"Naval base, piers, red-brick warehouses, sea views", |
| elevNote:"Flat around Maizuru Bay, naval air base and escort-ship pier; sea-level course.", |
| vibe:"One of the few runs through naval facilities — ship views and red-brick port scenery; guest Chiba Masako.", |
| clim:"Oct 12, Maizuru: morning ~13–15°C, high ~20–22°C. Coastal, mild; possible breeze off the bay." |
| }, |
| { |
| id:"onigiri-marathon", |
| name:"おにぎりマラソン", |
| nameEn:"Onigiri Marathon", |
| prefecture:"東京都", |
| city:"江東区", |
| region:"kanto", |
| date:"2026-10-17", |
| weekday:"Sat", |
| lat:35.6725, |
| lng:139.7968, |
| entryStart:"2026-06-15", |
| entryEnd:"2026-09-12", |
| capacity:null, |
| fee:"—", |
| limitTime:"長め", |
| lottery:false, |
| soldOut:false, |
| official:"", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=392833&div=1", |
| note:"走った後に美味しいおにぎりが食べられる。制限時間長めで初心者・家族にも安心。", |
| profile:"Urban park, flat", |
| terrain:"Waterfront park in Koto-ku", |
| elevNote:"Flat park/waterfront roads; generous time limit.", |
| vibe:"Casual, family-friendly; free onigiri at the finish. Great for first-timers.", |
| clim:"Oct 17, Tokyo: morning ~12–15°C, high ~20–22°C. Pleasant mid-autumn weather." |
| }, |
| { |
| id:"tokyo-legacy-half", |
| name:"東京レガシーハーフマラソン", |
| nameEn:"Tokyo Legacy Half Marathon", |
| prefecture:"東京都", |
| city:"新宿区", |
| region:"kanto", |
| date:"2026-10-18", |
| weekday:"Sun", |
| lat:35.6938, |
| lng:139.7034, |
| entryStart:"2026-05-26", |
| entryEnd:"2026-06-09", |
| capacity:18000, |
| fee:"¥13,200", |
| limitTime:"3h", |
| lottery:true, |
| soldOut:false, |
| official:"https://www.legacyhalf.tokyo/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=390713&div=1", |
| note:"国立競技場発着、18,000人。都心主要道路を往復。抽選大会。登録は締切済。", |
| profile:"Mostly flat with some gentle rises", |
| terrain:"Central Tokyo: National Stadium start/finish, city landmarks", |
| elevNote:"Mostly flat on main arteries (Nihombashi, Jinbouchou); gentle rollers on city boulevards.", |
| vibe:"18,000 runners through Tokyo's core with stadium start/finish — a premier urban half (lottery entry).", |
| clim:"Oct 18, Tokyo: morning ~12–15°C, high ~20–22°C. Ideal autumn running weather." |
| }, |
| { |
| id:"omachi-alps", |
| name:"大町アルプスマラソン", |
| nameEn:"Omachi Alps Marathon", |
| prefecture:"長野県", |
| city:"大町市", |
| region:"chubu", |
| date:"2026-10-18", |
| weekday:"Sun", |
| lat:36.5061, |
| lng:137.8597, |
| entryStart:"2026-03-20", |
| entryEnd:"2026-07-26", |
| capacity:1200, |
| fee:"¥6,000", |
| limitTime:"3h", |
| lottery:false, |
| soldOut:false, |
| official:"https://alps-marathon.net/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=386494&div=1", |
| note:"北アルプスを望む歴史ある大会。ハーフ定員1,200人。締切が7/26に短縮（人気）。", |
| profile:"Rolling to hilly with mountain backdrop", |
| terrain:"Mountain foothills, rice fields, lake shore", |
| elevNote:"Mix of hillside, farmland and lakeside roads; net character varies, scenic but with climbs.", |
| vibe:"Run beneath the Northern Alps with autumn foliage; Kiwata vale food (apples, miso, local pork).", |
| clim:"Oct 18, Omachi: morning ~7–10°C, high ~16–19°C. Highland area — cooler, crisp; can be chilly at start." |
| }, |
| { |
| id:"nagai-marathon", |
| name:"長井マラソン", |
| nameEn:"Nagai Marathon", |
| prefecture:"山形県", |
| city:"長井市", |
| region:"tohoku", |
| date:"2026-10-18", |
| weekday:"Sun", |
| lat:38.1097, |
| lng:140.0889, |
| entryStart:"2026-05-14", |
| entryEnd:"2026-08-18", |
| capacity:300, |
| fee:"¥5,000", |
| limitTime:"2h30m", |
| lottery:false, |
| soldOut:false, |
| official:"http://nagai-marathon.jp/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=387699&div=1", |
| note:"東北でも数少ない公認ハーフ。最上川舟運の街並みと朝日連峰の紅葉。山形芋煮の振る舞い。", |
| profile:"Flat, certified (full & half)", |
| terrain:"Riverside town, Mogami River, autumn foliage", |
| elevNote:"Certified flat course on town roads; half cap 300.", |
| vibe:"One of Tohoku's few certified courses; colorful autumn leaves and Yamagata imoni stew at finish.", |
| clim:"Oct 18, Nagai: morning ~8–11°C, high ~17–20°C. Inland, cool; morning can be quite crisp." |
| }, |
| { |
| id:"fukuyama-marathon", |
| name:"ふくやまマラソン", |
| nameEn:"Fukuyama Marathon", |
| prefecture:"広島県", |
| city:"福山市", |
| region:"chugoku", |
| date:"2026-10-18", |
| weekday:"Sun", |
| lat:34.4851, |
| lng:133.3619, |
| entryStart:"2026-06-22", |
| entryEnd:"2026-08-19", |
| capacity:null, |
| fee:"—", |
| limitTime:"—", |
| lottery:false, |
| soldOut:false, |
| official:"", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=393534&div=1", |
| note:"市制施行110周年記念。秋のばらが咲く時期の「ばらの街ふくやま」。コース一新。", |
| profile:"Mostly flat, urban", |
| terrain:"Castle town, rose gardens in bloom", |
| elevNote:"Mostly flat city roads; 110th city-anniversary renewal course; roses bloom in autumn.", |
| vibe:"Rose-city autumn run; flat, beginner-friendly.", |
| clim:"Oct 18, Fukuyama: morning ~14–16°C, high ~21–23°C. Seto Inland Sea climate — mild and dry." |
| }, |
| { |
| id:"tobetsu-sweden", |
| name:"当別スウェーデンマラソン", |
| nameEn:"Tobetsu Sweden Marathon", |
| prefecture:"北海道", |
| city:"当別町", |
| region:"hokkaido", |
| date:"2026-10-18", |
| weekday:"Sun", |
| lat:43.2256, |
| lng:141.4772, |
| entryStart:"2026-07-03", |
| entryEnd:"2026-09-03", |
| capacity:2300, |
| fee:"¥7,000", |
| limitTime:"関門あり", |
| lottery:false, |
| soldOut:false, |
| official:"https://www.tobetsu-sweden-marathon.com/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=389438&div=1", |
| note:"スウェーデンヒルズの紅葉が舞台。環境配慮型の持続可能な大会。ゲスト：高橋尚子さん。", |
| profile:"Gently rolling through Swedish-inspired hills", |
| terrain:"Sweden Hills resort, autumn foliage, golf club start/finish", |
| elevNote:"Rolling hills on resort roads; check-point at 12 km; scenic colorful foliage.", |
| vibe:"Sustainability-themed, autumn-leaf run in a Swedish-style village; guest Naoko Takahashi.", |
| clim:"Oct 18, Tobetsu (Hokkaido): morning ~6–9°C, high ~13–16°C. Cool Hokkaido autumn — dress warmer." |
| }, |
| { |
| id:"teganuma-eco", |
| name:"手賀沼エコマラソン", |
| nameEn:"Teganuma Eco Marathon", |
| prefecture:"千葉県", |
| city:"柏市・我孫子市", |
| region:"kanto", |
| date:"2026-10-25", |
| weekday:"Sun", |
| lat:35.8612, |
| lng:139.9773, |
| entryStart:"2026-06-01", |
| entryEnd:"2026-06-21", |
| capacity:7800, |
| fee:"¥7,000", |
| limitTime:"3h15m", |
| lottery:false, |
| soldOut:false, |
| official:"https://teganuma-eco.jp/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=390079&div=1", |
| note:"手賀沼湖畔を8の字に走る風光明媚な平坦コース。大会100撰常連。登録は締切済。", |
| profile:"Flat lakeside loop (figure-8)", |
| terrain:"Teganuma lakefront, parks, bridges", |
| elevNote:"Flat, low-relief lakefront course with few undulations.", |
| vibe:"Scenic 8-shaped run around Teganuma; brass-band and taiko support; laid-back atmosphere.", |
| clim:"Oct 25, Kashiwa/Abiko: morning ~12–15°C, high ~20–22°C. Mild dry autumn weather." |
| }, |
| { |
| id:"suwako-marathon", |
| name:"諏訪湖マラソン", |
| nameEn:"Suwako Marathon", |
| prefecture:"長野県", |
| city:"諏訪市", |
| region:"chubu", |
| date:"2026-10-25", |
| weekday:"Sun", |
| lat:36.0494, |
| lng:138.1167, |
| entryStart:"2026-06-24", |
| entryEnd:"2026-07-24", |
| capacity:7000, |
| fee:"¥7,700", |
| limitTime:"3h", |
| lottery:false, |
| soldOut:false, |
| official:"https://suwako.marathon.fm/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=391536&div=1", |
| note:"晩秋の諏訪湖畔を走るフラットコース。今年は非公認コースで実施。", |
| profile:"Flat around the lake", |
| terrain:"Lake Suwa shore, hot-spring town", |
| elevNote:"Mostly flat lakeside course; year-run is on a temporary uncertified route due to venue prep.", |
| vibe:"Late-autumn flat lakeside cruise; apples and Shinshu soba at the finish.", |
| clim:"Oct 25, Suwa: morning ~6–9°C, high ~15–18°C. Highland basin — cold morning, cool day." |
| }, |
| { |
| id:"ota-subaru", |
| name:"上州太田スバルマラソン", |
| nameEn:"Joshu Ota Subaru Marathon", |
| prefecture:"群馬県", |
| city:"太田市", |
| region:"kanto", |
| date:"2026-10-25", |
| weekday:"Sun", |
| lat:36.2917, |
| lng:139.3669, |
| entryStart:"2026-06-13", |
| entryEnd:"2026-08-23", |
| capacity:null, |
| fee:"—", |
| limitTime:"—", |
| lottery:false, |
| soldOut:false, |
| official:"", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=391634&div=1", |
| note:"第30回記念大会。大抽選会あり。太田スポレク祭と同時開催。", |
| profile:"Mostly flat, city course", |
| terrain:"Ota city streets, sports festival site", |
| elevNote:"Mostly flat city roads; big raffle and car prizes.", |
| vibe:"30th anniversary celebration; Subaru-themed city race with a sports festival.", |
| clim:"Oct 25, Ota (Gunma): morning ~10–13°C, high ~19–22°C. Inland, mild and dry." |
| }, |
| { |
| id:"nishinomiya-mukogawa", |
| name:"にしのみや武庫川ハーフマラソン", |
| nameEn:"Nishinomiya Mukogawa Half Marathon", |
| prefecture:"兵庫県", |
| city:"西宮市", |
| region:"kansai", |
| date:"2026-10-25", |
| weekday:"Sun", |
| lat:34.7389, |
| lng:135.4186, |
| entryStart:"2026-04-30", |
| entryEnd:"2026-09-07", |
| capacity:null, |
| fee:"—", |
| limitTime:"—", |
| lottery:false, |
| soldOut:false, |
| official:"", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=390896&div=1", |
| note:"甲子園球場前スタート、武庫川河川敷を往復するフラットコース。シーズン前の脚試しに。", |
| profile:"Flat riverside out-and-back", |
| terrain:"Mukogawa riverbank, Koshien Stadium start", |
| elevNote:"Flat riverbank out-and-back; net downhill-friendly for time attacks; sub-5/4/3 pacers.", |
| vibe:"Flat, fast, paced by sub-3/4/5 pacers — a popular pre-season time-trial.", |
| clim:"Oct 25, Nishinomiya: morning ~13–16°C, high ~21–23°C. Inland sea climate — mild." |
| }, |
| { |
| id:"tendo-lafrance", |
| name:"天童ラ・フランスマラソン", |
| nameEn:"Tendo La France Marathon", |
| prefecture:"山形県", |
| city:"天童市", |
| region:"tohoku", |
| date:"2026-11-01", |
| weekday:"Sun", |
| lat:38.3567, |
| lng:140.1258, |
| entryStart:"2026-06-01", |
| entryEnd:"2026-09-01", |
| capacity:3000, |
| fee:"¥6,000", |
| limitTime:"3h", |
| lottery:false, |
| soldOut:false, |
| official:"https://www.lafrance-marathon.com/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=391576&div=1", |
| note:"ラ・フランス食べ放題・芋煮の振る舞い。アドバイザー金哲彦さん。前日にクリニック・トークショー。", |
| profile:"Rolling through orchard country", |
| terrain:"Fruit orchards, Mt. Gassan/Asahi range views, autumn leaves", |
| elevNote:"Rolling ups and downs through orchards; relaxed time limit for all levels.", |
| vibe:"La France pears all-you-can-eat, imoni stew, live DJ — a cheerful food-and-run festival.", |
| clim:"Nov 1, Tendo: morning ~6–9°C, high ~15–18°C. Cool autumn; chilly in the morning." |
| }, |
| { |
| id:"chikugogawa-marathon", |
| name:"筑後川マラソン", |
| nameEn:"Chikugogawa Marathon", |
| prefecture:"福岡県", |
| city:"久留米市", |
| region:"kyushu", |
| date:"2026-11-01", |
| weekday:"Sun", |
| lat:33.3146, |
| lng:130.5067, |
| entryStart:"2026-04-15", |
| entryEnd:"2026-07-31", |
| capacity:null, |
| fee:"—", |
| limitTime:"4h", |
| lottery:false, |
| soldOut:false, |
| official:"", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=389333&div=1", |
| note:"筑後川河川敷のサイクリングロード。高低差・カーブ少なくタイム狙い・初心者向け。", |
| profile:"Flat riverside cycling road", |
| terrain:"Chikugo River banks, paved cycling road", |
| elevNote:"Very flat, few curves on the riverbank cycling road; ideal for times and first-timers.", |
| vibe:"Wide, flat, fast course; generous 4-hour time limit; great for beginners and PB attempts.", |
| clim:"Nov 1, Kurume: morning ~11–14°C, high ~19–22°C. Northern Kyushu — mild and dry." |
| }, |
| { |
| id:"aino-tsuchiyama", |
| name:"あいの土山マラソン", |
| nameEn:"Aino Tsuchiyama Marathon", |
| prefecture:"滋賀県", |
| city:"甲賀市", |
| region:"kansai", |
| date:"2026-11-01", |
| weekday:"Sun", |
| lat:34.9614, |
| lng:136.1761, |
| entryStart:"2026-06-14", |
| entryEnd:"2026-08-10", |
| capacity:4000, |
| fee:"¥7,000", |
| limitTime:"3h5m", |
| lottery:false, |
| soldOut:false, |
| official:"https://www.ac-koka.jp/marathon/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=391433&div=1", |
| note:"全員完走を「あい」言葉に。マラソン+ハーフ合計4,000人。豚汁サービス。大会100撰。", |
| profile:"Rolling main road with some climbs", |
| terrain:"Old Tokaido road (Rt.1), mountain pass area, tea fields", |
| elevNote:"Rolling on Rt.1 with the Suzuki-toge pass; not flat but scenic; ~4000 cap combined.", |
| vibe:"'Let's all finish' motto; warm support, pork-miso soup, tea-region hospitality.", |
| clim:"Nov 1, Koka: morning ~9–12°C, high ~17–20°C. Inland Shiga — cool, dry autumn." |
| }, |
| { |
| id:"ashikaga-takauji", |
| name:"足利尊氏公マラソン大会", |
| nameEn:"Ashikaga Takauji Marathon", |
| prefecture:"栃木県", |
| city:"足利市", |
| region:"kanto", |
| date:"2026-11-01", |
| weekday:"Sun", |
| lat:36.3372, |
| lng:139.4497, |
| entryStart:"2026-07-01", |
| entryEnd:"2026-09-14", |
| capacity:2000, |
| fee:"¥4,500", |
| limitTime:"2h40m", |
| lottery:false, |
| soldOut:false, |
| official:"https://www.city.ashikaga.tochigi.jp/education/000032/000189/000629/p008341.html", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=393727&div=1", |
| note:"フラットな初心者向けコース。足利学校・鑁阿寺など観光も。完走賞はオリジナルバスタオル。", |
| profile:"Flat and fast", |
| terrain:"City streets, Ashikaga historic sites (Ashikaga Gakko, Banna-ji)", |
| elevNote:"Flat, scenic city course; relaxed time-friendly.", |
| vibe:"Flat race with local food (wine, soba, sweets); free entry to historic sites with bib; runs past Ashikaga Gakko.", |
| clim:"Nov 1, Ashikaga: morning ~8–11°C, high ~17–20°C. Inland Tochigi — cool, crisp autumn." |
| }, |
| { |
| id:"osaka-yodogawa", |
| name:"大阪・淀川市民マラソン", |
| nameEn:"Osaka Yodogawa Citizens Marathon", |
| prefecture:"大阪府", |
| city:"守口市", |
| region:"kansai", |
| date:"2026-11-01", |
| weekday:"Sun", |
| lat:34.8169, |
| lng:135.5675, |
| entryStart:"2026-04-17", |
| entryEnd:"2026-09-27", |
| capacity:null, |
| fee:"—", |
| limitTime:"4h(ハーフ)", |
| lottery:false, |
| soldOut:false, |
| official:"", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=388456&div=1", |
| note:"ハーフ4時間のゆとり設定。ゲスト高橋尚子さん。大会100撰受賞多数。初心者向け。", |
| profile:"Flat riverside", |
| terrain:"Yodogawa riverbank, city roads", |
| elevNote:"Flat riverbank course; very generous 4-hour half limit.", |
| vibe:"Inclusive citizens' marathon with a 4h half limit; guest Naoko Takahashi (Q-chan); beginner-friendly.", |
| clim:"Nov 1, Osaka: morning ~12–15°C, high ~19–22°C. Mild, dry — comfortable autumn running." |
| }, |
| { |
| id:"setagaya246", |
| name:"世田谷246ハーフマラソン", |
| nameEn:"Setagaya 246 Half Marathon", |
| prefecture:"東京都", |
| city:"世田谷区", |
| region:"kanto", |
| date:"2026-11-08", |
| weekday:"Sun", |
| lat:35.6464, |
| lng:139.6533, |
| entryStart:"2026-07-01", |
| entryEnd:"2026-07-31", |
| capacity:2000, |
| fee:"¥10,000〜", |
| limitTime:"2h10m", |
| lottery:true, |
| soldOut:false, |
| official:"http://www.se-sports.or.jp/246/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=394553&div=1", |
| note:"国道246号線を走る。駒沢オリンピック公園発着。抽選（定員2,000人）。", |
| profile:"Urban boulevard, gently rolling", |
| terrain:"National Route 246, Komazawa Olympic Park", |
| elevNote:"Mostly flat along Rt.246 with some gentle rollers; start/finish at Komazawa Park.", |
| vibe:"Run the famous Route 246 through Setagaga; 2000-runner lottery race with urban energy.", |
| clim:"Nov 8, Tokyo: morning ~9–12°C, high ~17–20°C. Cool autumn — good race conditions." |
| }, |
| { |
| id:"ibigawa-marathon", |
| name:"いびがわマラソン", |
| nameEn:"Ibigawa Marathon", |
| prefecture:"岐阜県", |
| city:"揖斐川町", |
| region:"chubu", |
| date:"2026-11-08", |
| weekday:"Sun", |
| lat:35.4083, |
| lng:136.4389, |
| entryStart:"2026-06-08", |
| entryEnd:"2026-08-09", |
| capacity:5000, |
| fee:"¥8,000", |
| limitTime:"3h", |
| lottery:false, |
| soldOut:true, |
| official:"https://ibigawa-marathon.jp/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=390074&div=1", |
| note:"定員に達し締切日前に受付終了（売り切れ）。アドバイザー高橋尚子さん。大会100撰。", |
| profile:"Mostly flat with some rises", |
| terrain:"Ibi River area, town roads, castle bridges", |
| elevNote:"Flat-to-rolling between Oogaki Castle and Sunomata Castle; official course.", |
| vibe:"Large 5000-runner run connecting two castles; local food, awards to age groups, Ibigawa hospitality.", |
| clim:"Nov 8, Ibigawa: morning ~8–11°C, high ~16–19°C. Gifu inland — cool, crisp autumn." |
| }, |
| { |
| id:"bando-masakado", |
| name:"坂東市将門ハーフマラソン", |
| nameEn:"Bando Masakado Half Marathon", |
| prefecture:"茨城県", |
| city:"坂東市", |
| region:"kanto", |
| date:"2026-11-08", |
| weekday:"Sun", |
| lat:36.0986, |
| lng:139.7381, |
| entryStart:"2026-07-01", |
| entryEnd:"2026-08-31", |
| capacity:3100, |
| fee:"¥5,000", |
| limitTime:"2h30m", |
| lottery:false, |
| soldOut:false, |
| official:"http://masakadomarathon.jp", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=393173&div=1", |
| note:"アップダウン少なく好タイムが出やすい。完走者からホノルルマラソン招待抽選。大会100撰。", |
| profile:"Flat and fast", |
| terrain:"Bando city roads, rural Kanto plain", |
| elevNote:"Few ups and downs — promoted as easy to set a good time; 3100 cap.", |
| vibe:"Flat, fast, and prize-laden: top finishers & lottery winners earn Honolulu Marathon entries.", |
| clim:"Nov 8, Bando: morning ~8–11°C, high ~17–20°C. Kanto plain — cool, dry autumn." |
| }, |
| { |
| id:"sakai-kojo", |
| name:"坂井市古城マラソン", |
| nameEn:"Sakai Kojo Marathon", |
| prefecture:"福井県", |
| city:"坂井市", |
| region:"chubu", |
| date:"2026-11-08", |
| weekday:"Sun", |
| lat:36.0906, |
| lng:136.2736, |
| entryStart:"2026-07-24", |
| entryEnd:"2026-09-11", |
| capacity:null, |
| fee:"¥3,000", |
| limitTime:"2h30m", |
| lottery:false, |
| soldOut:false, |
| official:"https://www.s-taikyo.jp/marathon.html", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=392723&div=1", |
| note:"丸岡城の天守閣を眺めながら走る。高低差少なめ。ゲスト野口みずきさん・AYAさん。", |
| profile:"Flat, beginner-friendly", |
| terrain:"Maruoka Castle town, park roads", |
| elevNote:"Low elevation difference; flat and gentle course around Maruoka Castle.", |
| vibe:"Run past Maruoka Castle's keep; relaxed, family-friendly; guest Mizuki Noguchi and AYA.", |
| clim:"Nov 8, Sakai (Fukui): morning ~9–12°C, high ~16–19°C. Sea-of-Japan side — cool, possibly breezy." |
| }, |
| { |
| id:"minato-city-half", |
| name:"MINATOシティハーフマラソン", |
| nameEn:"Minato City Half Marathon", |
| prefecture:"東京都", |
| city:"港区", |
| region:"kanto", |
| date:"2026-11-15", |
| weekday:"Sun", |
| lat:35.658, |
| lng:139.7514, |
| entryStart:"2026-07-01", |
| entryEnd:"2026-07-13", |
| capacity:5000, |
| fee:"¥10,000", |
| limitTime:"2h30m", |
| lottery:true, |
| soldOut:false, |
| official:"https://minato-half.jp", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=392513&div=1", |
| note:"日比谷通り発、東京タワー着の激坂フィニッシュ。箱根駅伝コース。抽選大会。登録は締切済。", |
| profile:"Flat with a famous steep finish hill", |
| terrain:"Central Tokyo: Hibiya-dori, Tokyo Tower finish", |
| elevNote:"Flat through Minato-ku boulevards; notorious steep 'geki-zaka' ramp to Tokyo Tower at the finish.", |
| vibe:"Box-circuit-style course past skyscrapers and shrines; big-time Feel with a brutal final climb; lottery.", |
| clim:"Nov 15, Tokyo: morning ~8–11°C, high ~16–19°C. Cool, breezy — perfect race weather." |
| }, |
| { |
| id:"utsunomiya-marathon", |
| name:"宇都宮マラソン大会", |
| nameEn:"Utsunomiya Marathon", |
| prefecture:"栃木県", |
| city:"宇都宮市", |
| region:"kanto", |
| date:"2026-11-15", |
| weekday:"Sun", |
| lat:36.5658, |
| lng:139.8842, |
| entryStart:"2026-07-10", |
| entryEnd:"2026-09-23", |
| capacity:1200, |
| fee:"¥4,600", |
| limitTime:"関門あり", |
| lottery:false, |
| soldOut:false, |
| official:"http://www.utsunomiya-marathon.com/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=394016&div=1", |
| note:"第40回記念大会。グルメフードフェス・ゲストトークショー併催。餃子の街。", |
| profile:"Mostly flat, city/festival course", |
| terrain:"Kiyohara Central Park, industrial-area roads", |
| elevNote:"Mostly flat with a checkpoint around 17 km; staggered wave starts by time.", |
| vibe:"40th anniversary festival with food fair, guest talk shows — gyoza-town family event.", |
| clim:"Nov 15, Utsunomiya: morning ~6–9°C, high ~15–18°C. Inland Tochigi — cold morning, cool day." |
| }, |
| { |
| id:"yokosuka-seaside", |
| name:"よこすかシーサイドマラソン", |
| nameEn:"Yokosuka Seaside Marathon", |
| prefecture:"神奈川県", |
| city:"横須賀市", |
| region:"kanto", |
| date:"2026-11-22", |
| weekday:"Sun", |
| lat:35.2866, |
| lng:139.6675, |
| entryStart:"2026-07-13", |
| entryEnd:"2026-09-20", |
| capacity:1600, |
| fee:"¥7,500", |
| limitTime:"150m", |
| lottery:false, |
| soldOut:false, |
| official:"https://yokosuka-seaside.jp/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=392522&div=1", |
| note:"海を見ながら走る平坦なシーサイドコース。ゲスト多数参戦予定。", |
| profile:"Flat seaside course", |
| terrain:"Coastal roads, sea views, Yokosuka waterfront", |
| elevNote:"Flat coastal loop; seaview running; gentle and fast.", |
| vibe:"Run along the sea with a flat profile; celebrity guests and festive finish.", |
| clim:"Nov 22, Yokosuka: morning ~9–12°C, high ~16–19°C. Coastal — mild, possible breeze." |
| }, |
| { |
| id:"jubilo-iwata", |
| name:"ジュビロ磐田メモリアルマラソン", |
| nameEn:"Jubilo Iwata Memorial Marathon", |
| prefecture:"静岡県", |
| city:"磐田市", |
| region:"chubu", |
| date:"2026-11-22", |
| weekday:"Sun", |
| lat:34.7236, |
| lng:137.8519, |
| entryStart:"2026-07-01", |
| entryEnd:"2026-09-14", |
| capacity:null, |
| fee:"¥6,000", |
| limitTime:"3h", |
| lottery:false, |
| soldOut:false, |
| official:"https://www.jubilo-marathon.com/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=392536&div=1", |
| note:"ヤマハスタジアム発着。ジュビロ磐田ホームタウンを駆け抜ける。天候良ければ富士山が見える。", |
| profile:"Mostly flat, city course", |
| terrain:"Yamaha Stadium area, Iwata city streets", |
| elevNote:"Flat city roads; possible Mt. Fuji view on clear days.", |
| vibe:"Jubilo Iwata home-town run; 6-choice participation gift (T-shirt, towel, local goods, charity, etc.).", |
| clim:"Nov 22, Iwata: morning ~8–11°C, high ~16–19°C. Enshu plain — mild, dry; bright days show Fuji." |
| }, |
| { |
| id:"iga-ninja", |
| name:"忍者の里伊賀上野シティマラソン", |
| nameEn:"Iga Ueno City Marathon", |
| prefecture:"三重県", |
| city:"伊賀市", |
| region:"kansai", |
| date:"2026-11-29", |
| weekday:"Sun", |
| lat:34.7686, |
| lng:136.1289, |
| entryStart:"2026-07-01", |
| entryEnd:"2026-08-31", |
| capacity:1000, |
| fee:"¥5,000", |
| limitTime:"2h20m", |
| lottery:false, |
| soldOut:false, |
| official:"https://igauenocity-marathon.net/", |
| runnet:"https://runnet.jp/entry/runtes/user/pc/competitionDetailAction.do?raceId=394015&div=1", |
| note:"芭蕉・忍者・城下町の伊賀路。ゴール手前の名物「激坂」。忍者衣装無料レンタルプラン（ファミリー）。", |
| profile:"Rolling with a brutal final climb", |
| terrain:"Castle town, ninja-land streets", |
| elevNote:"Mostly rolling; the famous 'geki-zaka' steep ramp just before the finish.", |
| vibe:"Ninja-themed run through castle town; ninja costume rental and ninja-land tourism; finish with the激坂.", |
| clim:"Nov 29, Iga: morning ~6–9°C, high ~14–17°C. Inland Mie — cold morning, cool day; late-November chill." |
| }, |
| ]; |
|
|
| if (typeof window !== "undefined") window.RACES = RACES; |
| if (typeof module !== "undefined") module.exports = RACES; |
