Marathon calendar — Japan · 2026

D-17Yokohama MarathonD-17ClosedYOKOHAMAJapan☀️ 16°₩163,000Entry feeYokohama MarathonSun, October 25, 2026 · Yokohama, JapanMarathon

D-38KOBE MARATHON 2026D-38ClosedKOBEJapan☀️ 19°₩213,000Entry feeKOBE MARATHON 2026Sun, November 15, 2026 · Kobe, JapanMarathon

D-31Fukuoka Marathon 2026D-31ClosedFUKUOKAJapan☀️ 20°₩36,000Entry feeFukuoka Marathon 2026AIMSSun, November 8, 2026 · Fukuoka, 福岡県, JapanMarathonHalf

D-17Kanazawa Marathon 2026D-17ClosedKANAZAWAJapan🌤️ 14°₩123,000Entry feeKanazawa Marathon 2026Sun, October 25, 2026 · Kanazawa, 石川県, JapanMarathon

D-24Toyama Marathon 2026D-24ClosedTOYAMAJapan🌤️ 14°₩123,000Entry feeToyama Marathon 2026Sun, November 1, 2026 · Toyama, 富山県, JapanMarathon

D-4546th Tsukuba MarathonD-45ClosedTSUKUBAJapan☀️ 17°₩106,000Entry fee46th Tsukuba MarathonSun, November 22, 2026 · Tsukuba, 茨城県, JapanMarathon

D-5921st Shonan International MarathonD-59ClosedOISOJapan☀️ 16°₩9,000Entry fee21st Shonan International MarathonSun, December 6, 2026 · Oiso, 神奈川県, Japan10KMarathon

D-59Fukuoka International Marathon 2026D-59ClosedFUKUOKAJapan☀️ 20°₩167,000Entry feeFukuoka International Marathon 2026Sun, December 6, 2026 · Fukuoka, JapanMarathon

D-66Nara Marathon 2026D-66ClosedNARAJapan☀️ 16°₩48,000Entry feeNara Marathon 2026Sun, December 13, 2026 · Nara, 奈良県, JapanMarathon10K

D-342nd Niigata City Marathon 2026D-3ClosedNIIGATAJapan☀️ 18°₩68,000Entry fee42nd Niigata City Marathon 2026Sun, October 11, 2026 · Niigata, 新潟県, JapanMarathon

D-1711th Mito Komon Manyu MarathonD-17ClosedMITOJapan☀️ 17°₩88,000Entry fee11th Mito Komon Manyu MarathonSun, October 25, 2026 · Mito, 茨城県, JapanMarathon

D-4534th Fukuchiyama MarathonD-45ClosedFUKUCHIYAMAJapan☀️ 17°₩18,000Entry fee34th Fukuchiyama MarathonSun, November 22, 2026 · Fukuchiyama, 京都府, JapanMarathon10K

D-6515th Mt. Fuji MarathonD-65ClosedFUJIKAWAGUCHIKOJapan🌤️ 14°₩34,000Entry fee15th Mt. Fuji MarathonSat, December 12, 2026 · Fujikawaguchiko, 山梨県, JapanMarathon

D-6640th Aoshima Taiheiyo Marathon 2026D-66ClosedMIYAZAKIJapan☀️ 18°₩71,000Entry fee40th Aoshima Taiheiyo Marathon 2026Sun, December 13, 2026 · Miyazaki, 宮崎県, JapanMarathon10K

D-1738th Suwako MarathonD-17ClosedSUWAJapan🌤️ 11°₩68,000Entry fee38th Suwako MarathonSun, October 25, 2026 · Suwa, 長野県, JapanHalf

D-31Okayama Marathon 2026D-31ClosedOKAYAMAJapan☀️ 18°₩35,000Entry feeOkayama Marathon 2026Sun, November 8, 2026 · Okayama, JapanMarathon5K

D-2636th Gunma MarathonD-26ClosedMAEBASHIJapan🌤️ 11°₩35,000Entry fee36th Gunma MarathonTue, November 3, 2026 · Maebashi, 群馬県, JapanMarathon10K

D-172026 Food Valley Tokachi MarathonD-17ClosedOBIHIROJapan🌤️ 8°₩35,000Entry fee2026 Food Valley Tokachi MarathonSun, October 25, 2026 · Obihiro, 北海道, Japan5KHalf

D-24Shimonoseki Kaikyo Marathon 2026D-24ClosedSHIMONOSEKIJapan☀️ 18°₩106,000Entry feeShimonoseki Kaikyo Marathon 2026Sun, November 1, 2026 · Shimonoseki, 山口県, JapanMarathon

D-59第40回記念NAHAマラソンD-59ClosedNAHAJapan🔥 26°₩97,000Entry fee第40回記念NAHAマラソンSun, December 6, 2026 · Naha, JapanMarathon

D-73Mie Matsusaka Marathon 2026D-73ClosedMATSUSAKAJapan🌤️ 15°₩18,000Entry feeMie Matsusaka Marathon 2026Sun, December 20, 2026 · Matsusaka, 三重県, Japan5KMarathon

D-7324th Wakayama Jazz MarathonD-73OpenWAKAYAMAJapan☀️ 20°₩35,000Entry fee24th Wakayama Jazz MarathonSun, December 20, 2026 · Wakayama, 和歌山県, Japan10K5KHalf

D-66Ogaki Marathon 2026D-66ClosedŌGAKIJapan🌤️ 16°₩62,000Entry feeOgaki Marathon 2026Sun, December 13, 2026 · Ōgaki-shi, 岐阜県, JapanHalf

D-242026 Aino Tsuchiyama MarathonD-24ClosedKŌKAJapan🌤️ 15°₩62,000Entry fee2026 Aino Tsuchiyama MarathonSun, November 1, 2026 · Kōka-shi, 滋賀県, JapanMarathonHalf

D-1043rd Omachi Alps MarathonD-10ClosedŌMACHIJapan🌤️ 12°₩35,000Entry fee43rd Omachi Alps MarathonSun, October 18, 2026 · Ōmachi-shi, 長野県, JapanMarathonHalf10K

D-10Nagai Marathon 2026D-10ClosedNAGAIJapan🌤️ 12°₩44,000Entry feeNagai Marathon 2026Sun, October 18, 2026 · Nagai, 山形県, JapanMarathonHalf

D-24Chikugogawa Marathon 2026D-24ClosedKURUMEJapan☀️ 17°₩35,000Entry feeChikugogawa Marathon 2026Sun, November 1, 2026 · Kurume, 福岡県, Japan10K5KHalf

D-5816th Izu Oshima MarathonD-58ClosedOSHIMAJapan☀️ 20°₩48,000Entry fee16th Izu Oshima MarathonSat, December 5, 2026 · Oshima, 東京都, Japan10KMarathonHalf

D-59National Treasure Matsue Castle Marathon 2026D-59ClosedMATSUEJapan☀️ 18°₩119,000Entry feeNational Treasure Matsue Castle Marathon 2026Sun, December 6, 2026 · Matsue, 島根県, JapanMarathon

D-31Ibigawa Marathon 2026D-31ClosedIBIGAWAJapan🌤️ 16°₩71,000Entry feeIbigawa Marathon 2026Sun, November 8, 2026 · Ibigawa, 岐阜県, JapanHalf

D-4647th Fuchu Tamagawa MarathonD-46ClosedFUCHŪJapan☀️ 16°₩44,000Entry fee47th Fuchu Tamagawa MarathonMon, November 23, 2026 · Fuchū, 東京都, Japan10K5KHalf

D-313th Ryoma Dappan MarathonD-3ClosedYUSUHARAJapan🌤️ 15°₩71,000Entry fee13th Ryoma Dappan MarathonSun, October 11, 2026 · Yusuhara, 高知県, JapanMarathonHalf10K

D-10Tobetsu Sweden Marathon 2026D-10ClosedTŌBETSUJapan🌤️ 9°₩22,000Entry feeTobetsu Sweden Marathon 2026Sun, October 18, 2026 · Tōbetsu-chō, 北海道, JapanHalf

D-1045th Tsuruga MarathonD-10ClosedTSURUGAJapan🌤️ 15°₩26,000Entry fee45th Tsuruga MarathonSun, October 18, 2026 · Tsuruga, 福井県, Japan10K5KHalf

D-1045th Fukuyama MarathonD-10ClosedFUKUYAMAJapan☀️ 17°₩44,000Entry fee45th Fukuyama MarathonSun, October 18, 2026 · Fukuyama, 広島県, JapanHalf10K

D-38Hitachi Seaside Marathon 2026D-38ClosedHITACHIJapan☀️ 17°₩88,000Entry feeHitachi Seaside Marathon 2026Sun, November 15, 2026 · Hitachi, 茨城県, JapanMarathon

D-4518th Hamanako MarathonD-45OpenKOSAIJapan☀️ 21°₩35,000Entry fee18th Hamanako MarathonSun, November 22, 2026 · Kosai, 静岡県, Japan10K5K

D-5240th Imabari Satoyama MarathonD-52ClosedIMABARIJapan☀️ 17°₩44,000Entry fee40th Imabari Satoyama MarathonSun, November 29, 2026 · Imabari, 愛媛県, Japan10KHalf

D-4529th Jubilo Iwata Memorial MarathonD-45ClosedIWATAJapan☀️ 21°₩31,000Entry fee29th Jubilo Iwata Memorial MarathonSun, November 22, 2026 · Iwata, 静岡県, Japan5KHalf

D-592026 Miracle Lone Pine MarathonD-59ClosedRIKUZENTAKATAJapan🌤️ 16°₩13,000Entry fee2026 Miracle Lone Pine MarathonSun, December 6, 2026 · Rikuzentakata, 岩手県, JapanHalf

D-10Tokyo Legacy Half Marathon 2026D-10ClosedSHINJUKUJapan☀️ 18°₩116,000Entry feeTokyo Legacy Half Marathon 2026ELITESun, October 18, 2026 · Shinjuku, 東京都, JapanHalf

D-38Kawasaki Tamagawa Marathon 2026D-38ClosedKAWASAKIJapan☀️ 18°₩33,000Entry feeKawasaki Tamagawa Marathon 2026Sun, November 15, 2026 · Kawasaki, 神奈川県, Japan10KHalf

D-5235th Hiroshima Bay MarathonD-52ClosedSAKAJapan🌤️ 16°₩26,000Entry fee35th Hiroshima Bay MarathonSun, November 29, 2026 · Saka, 広島県, Japan5KMarathonHalf

D-5957th Hofu Yomiuri MarathonD-59ClosedHŌFUJapan☀️ 19°₩115,000Entry fee57th Hofu Yomiuri MarathonELITESun, December 6, 2026 · Hōfu-shi, 山口県, JapanMarathon

D-3813th Asuwagawa Fureai MarathonD-38ClosedFUKUIJapan🌤️ 16°₩26,000Entry fee13th Asuwagawa Fureai MarathonSun, November 15, 2026 · Fukui, 福井県, Japan10K5KHalf

D-5235th Ako Gishi MarathonD-52OpenAKOJapan🌤️ 16°₩28,000Entry fee35th Ako Gishi MarathonSun, November 29, 2026 · Ako, 兵庫県, Japan10K5KMarathonHalf

D-427th Nanyo Sawayaka Wine MarathonD-4ClosedNANYOJapan🌤️ 12°₩40,000Entry fee27th Nanyo Sawayaka Wine MarathonMon, October 12, 2026 · Nanyo, 山形県, Japan5KHalf

D-3114th Uonuma Koshihikari Koyo MarathonD-31ClosedUONUMAJapan🌤️ 11°₩26,000Entry fee14th Uonuma Koshihikari Koyo MarathonSun, November 8, 2026 · Uonuma, 新潟県, Japan10KHalf

D-3840th Utsunomiya MarathonD-38ClosedUTSUNOMIYAJapan🌤️ 16°₩26,000Entry fee40th Utsunomiya MarathonSun, November 15, 2026 · Utsunomiya, 栃木県, Japan10KHalf

D-72Shikoku 30KD-72OpenShikoku 30KSat, December 19, 2026 · Niihama, 愛媛県, Japan

D-5222nd Nasukarasuyama MarathonD-52ClosedNASUKARASUYAMAJapan🌤️ 16°₩9,000Entry fee22nd Nasukarasuyama MarathonSun, November 29, 2026 · Nasukarasuyama, 栃木県, Japan5KHalf

D-172026 Joshu Ota Subaru MarathonD-17ClosedŌTAJapan🌤️ 14°₩35,000Entry fee2026 Joshu Ota Subaru MarathonSun, October 25, 2026 · Ōta-shi, 群馬県, Japan10K5KHalf

D-5219th Nagoya Adventure MarathonD-52OpenNAGOYAJapan☀️ 18°₩47,000Entry fee19th Nagoya Adventure MarathonSun, November 29, 2026 · Nagoya, 愛知県, JapanMarathonHalf10K

D-1718th Shimada Oigawa Marathon in LibertyD-17ClosedSHIMADAJapan🌤️ 16°₩44,000Entry fee18th Shimada Oigawa Marathon in LibertySun, October 25, 2026 · Shimada, 静岡県, JapanMarathon10K

D-172026 Atsugi MarathonD-17ClosedATSUGIJapan☀️ 16°₩31,000Entry fee2026 Atsugi MarathonSun, October 25, 2026 · Atsugi, 神奈川県, Japan10K

D-2449th Ashikaga Takauji MarathonD-24Closed49th Ashikaga Takauji MarathonSun, November 1, 2026 · Ashikaga, 栃木県, Japan10K5KHalf

D-3134th Nagareyama Road RaceD-31Closed34th Nagareyama Road RaceSun, November 8, 2026 · Nagareyama, 千葉県, Japan10K

D-388th Mitoyo City Urashima MarathonD-38ClosedMITOYOJapan☀️ 17°₩44,000Entry fee8th Mitoyo City Urashima MarathonSun, November 15, 2026 · Mitoyo, 香川県, JapanHalf10K

D-382026 Narita POP RunD-38Closed2026 Narita POP RunSun, November 15, 2026 · Narita, 千葉県, Japan10K

D-66Toda Marathon in Saiko 2026D-66ClosedTODAJapan🌤️ 16°₩44,000Entry feeToda Marathon in Saiko 2026Sun, December 13, 2026 · Toda, 埼玉県, JapanMarathonHalf10K5K

Dates and entry details follow each race's official announcement and may change — re-check on the official page before entering. 5 races on this page are open for entry right now.