| Race title ▲▼ Categories |
Date ▲▼ Venue |
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Sakura Asahi Kenko Marathon 2017
Full Marathon, 10 km |
26 Mar 2017
Iwanami Sports Park Athletic Stadium, Sakura city 
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Sakura Asahi Kenko Marathon 2018
Full Marathon, 10 km, 3 km |
26 Mar 2018
Sakura-city, Chiba prefecture
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Sakuranbo (Cherry) Marathon 2017
10 km, 5 km, 3 km, 2 km |
18 Jun 2017
Sagae-shi, Yamagata-ken
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Sakuranbo (Cherry) Marathon 2018
10 km, 5 km, 3 km, 2 km |
18 Jun 2018
Sagae-shi, Yamagata-ken
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Sanspo Koga Hanamomo Marathon 2017
Full Marathon, 10 km, 2 km |
12 Mar 2017
Koga-shi, Undo Chuo Park in Koga-city, Ibaraki-Prefecture
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Sanspo Koga Hanamomo Marathon 2018
Full Marathon, 10 km, 2 km |
12 Mar 2018
Koga-city, Ibaraki-Prefecture
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Saroma-ko (Lake Saroma) Ultra Marathon 2017
100 km, 50 km |
25 Jun 2017
Hokkaido
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Saroma-ko (Lake Saroma) Ultra Marathon 2018
100 km under 13 hours and 50 km under 8 hours |
25 Jun 2018
Saroma-ko, Hokkaido
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Sendagi Marathon (kids) 2018
4.5 km |
6 Mar 2018
Sendagi, Tokyo
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Sendai Half Marathon 2017
Half Marathon, 5 km, 2 km |
14 May 2017
Centre of Sendai city, Miyagi-prefecture
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Sendai Half Marathon 2018
Half Marathon, 5 km, 2 km |
14 May 2018
Sendai city, Miyagi-prefecture
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Sendai International Half Marathon 2017
Half Marathon, 5 km, 2 km |
14 May 2017
Sendai City Athletic Field (Miyaginohara Park General Athletic Field), Sendai City
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Senshu Inter’l City Marathon 2017
Full Marathon |
19 Mar 2017
Hamadera Park, Sakai
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Senshu Inter’l City Marathon 2018
Full Marathon |
19 Mar 2018
Senshu, Osaka
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Senshu International City Marathon 2017
Full Marathon, 10 km |
19 Feb 2017
Quanzhou International Citizen Marathon Course, Osaka
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Setagaya 246 Half Marathon 2016
Half Marathon, 5 km, 2 km |
13 Nov 2016
Komazawa Olympic Koen (Park) Athletic Field , Setagaya
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Setagaya Track Meeting 2017
100 m, 400 m, 1500 m, 4X100 R |
10 Sep 2017
Setagaya-ward track and field, Tokyo
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Setagaya Track Meeting 2018
1,500 m, 3,000 m, and 5,000 m |
1 Jul 2018
Setagaya-ward, Tokyo
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Shibetsu Half Marathon 2017
Half Marathon, 10 km, 5 km |
24 Jul 2017
Shibetsu city, Hokkaido
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Shibetsu Half Marathon 2018
Half Marathon, 10 km, 5 km |
23 Jul 2018
Shibetsu city, Hokkaido
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Shibuya New Ekiden 2018
3.9 km x 4 |
23 Jan 2018
Yoyogi Park (near bicycle rental place), Shibuya
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Shinetsu 5 mountains 110km trail 2017
110 km |
18 Sep 2017
Venue TBC
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Shinjuku Half Marathon 2018
Half Marathon, 10 km, 3 km |
28 Jan 2018
Shinjuku, Tokyo
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Shinshu Bakusui Run in Yodagawa-River 2017
8 km, 4 km, 3 km |
7 Aug 2017
Ueda-shi Nagano-city, Yodagawa-River
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Shinshu Bakusui Run in Yodagawa-River 2018
8 km, 4 km, 3 km |
6 Aug 2018
Ueda-shi , Nagano-city
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Shinshu Togakushi Trail Race & Outdoor Festa 2017
5 km, 45 km, 28 km, 15 km relay race |
25 Sep 2017
Togakushi Ski Resort, Nagano-Pref
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Shinshu Togakushi Trail Race & Outdoor Festa 2018
5 km, 50 km, 28 km, 15 km relay race |
10 Sep 2018
Togakushi Ski Resort, Nagano-Pref
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Shinshu-Togakushi Trail Run Race 2018
5 km, 60 km, 33 km |
30 Sep 2018
Togakushi Ski Resort, Nagano Prefecture
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Shinshun Tokyo Kita Marathon (full, half, 10k) 2018
Full Marathon, Half Marathon, 10 km |
15 Jan 2018
Kohoku bridge beside Arakawa river, Arakawa river
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Shiodashi Kombu Marathon 2017
10 km, 5 km |
30 Jul 2017
Sea side House Kumazawa-Ya, Shiodashi
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Shiodashi Kombu Marathon 2018
10 km, 5 km |
30 Jul 2018
Sea side House Kumazawa-Ya, Kanagawa Prefecture
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Shiojiri Budou(Grape) no sato Road Race 2018
10 km, 5 km, 3 km, 2 km and 300 m for kids |
10 Sep 2018
Shiojiri-city, Nagano-Prefecture
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Shizuoka Marathon 2017
10 km, 3.3 km |
5 Mar 2017
The City Hall of Aoi-ward, Shizuoka Prefecture
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Shizuoka Marathon 2018
Full Marathon, 10 km, 3.3 km |
5 Mar 2018
The City Hall of Aoi-ward, Shizuoka Prefecture
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Shonan Fujisawa Shimin Marathon 2018
10 miles and 2.2 km family pair race |
23 Jan 2018
Fujisawa-shi, Kanagawa-ken
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Shonan International Marathon 2016
Full Marathon, Half Marathon, 10 km, Family Run |
4 Dec 2016
Shonan, Kanagawa Prefecture
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Sponichi Koukyo Run 2017
10 km, 5 km |
28 May 2017
Sakuradamon gate Imperial Palace
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Sponichi Koukyo Run for beginners 5km & 10km – 2018
10 km, 5 km |
28 May 2018
Sakuradamon gate Imperial Palace, Tokyo
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Strongman All Japan Triathlon Miyakojima 2016
Swim/Bike/Run: 3K/157K/42K; Run/Bike/Run: 4.5K/157K/42K |
17 Apr 2016
Miyakojima Island, Okinawa
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Sugadaira Skyline Trail Race 2017
Full Marathon, Half Marathon, 5 km |
11 Jun 2017
Ueda City, Nagano
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Sugadaira Skyline Trail Race 2018
Full Marathon, Half Marathon, 5 km, 15 km |
10 Jun 2018
Sugadaira-area, Nagano Prefecture
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Summer Cross Country 2017
10 km, 5 km, 20 km |
16 Jul 2017
Showa-no-mori, Chiba-city
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Summer Cross Country in Chiba 2018
10 km, 5 km, 20 km |
15 Jul 2018
Showa-no-mori, Chiba-city
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Summer of Tamagawa Half Marathon 2016
Half Marathon, 10 km, 5 km |
28 Aug 2016
Toda, Tamagawa
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Suwako Half Marathon 2017
Half Marathon |
23 Oct 2017
Suwako Lake, Nagano
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Suwako Half Marathon 2018
Half Marathon |
29 Oct 2018
Suwako Lake, Nagano
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Sweets Marathon in Tokyo 2018
30 km and relay races, 7.5 km, 4.5 km |
29 Jan 2018
Symbol Promnade Park, Tokyo
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Tachikawa City Half Marathon 2017
Half Marathon, 3 km |
5 Mar 2017
Showa Kinen Park in Tachikawa-city, Tokyo
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Tachikawa City Half Marathon 2018
Half Marathon, 3 km |
5 Mar 2018
Tachikawa-city, Tokyo
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Takao-san Tengu Trail 2018
18 km |
15 Jan 2017
Hachiohji-shi, Tokyo
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