Fixed distance

Rishiri Island Ultra Marathon

1 Jun2025

Distance

53.7km

Finishers

387

Winning time

3:12:20h

Median pace

7.51km/h

Pace distribution

387 finishers · 5.39–16.75 km/h · mean 7.92

Every finisher ran the same 53.7 km course, so these paces are directly comparable.

Results

Ranks 1–50 of 387

Results for Rishiri Island Ultra Marathon, in finishing order
Rank	Runner	Time	Pace	Cat.	Placing
1	Dobashi, ShinyaJapanMan 北大整形	3:12:20h	16.75	M23	1st M · 1st M23
2	Hirata, TakeshiJapanMan 釧路町消防遠矢	3:36:53h	14.86	M50	2nd M · 1st M50
3	Kumagai, KengoJapanMan 稚内ランナーズ	3:40:41h	14.60	—	3rd M
4	Idei, ShuntaroJapanMan Araponpjt	3:40:48h	14.59	—	4th M
5	Shimada, SakiJapanWoman 帯広厚生病院	3:44:16h	14.37	—	1st F
6	Yamada, ShingoJapanMan 稚内ランナーズ	3:48:36h	14.09	—	5th M
7	Nagae, TakayukiJapanMan *Tokyo	3:50:37h	13.97	M50	6th M · 2nd M50
8	Sensa, YoshikiJapanMan 3即機連火支中	4:03:42h	13.22	—	7th M
9	Kawamura, TakafumiJapanMan Funcome	4:06:29h	13.07	M50	8th M · 3rd M50
10	Yamada, ChihiroJapanWoman *Sapporo City	4:07:57h	12.99	—	2nd F
11	Ukitsu, YasuhiroJapanMan Fuqua	4:14:38h	12.65	M50	9th M · 4th M50
12	Shimazaki, KenichiJapanMan *Sapporo City	4:21:43h	12.31	M50	10th M · 5th M50
13	Nozaki, KanakoJapanWoman ONE Tokyo RC	4:23:50h	12.21	W45	3rd F · 1st W45
14	Wakahama, TakashiJapanMan RUN TKO	4:25:55h	12.12	M40	11th M · 1st M40
15	Tsuboi, TakakiJapanMan ONE Tokyo RC	4:26:08h	12.11	M45	12th M · 1st M45
16	Matsumoto, NaokiJapanMan 稚内信用金庫	4:28:18h	12.01	M45	13th M · 2nd M45
17	Nagakura, HirokiJapanMan 北大工学部	4:28:55h	11.98	—	14th M
18	Saima, HideoJapanMan *Tokyo	4:32:05h	11.84	M45	15th M · 3rd M45
19	Nakahashi, TadashiJapanMan *Chiba Prefecture	4:37:09h	11.63	M60	16th M · 1st M60
20	Okumura, RieJapanWoman 凡人rc	4:39:58h	11.51	—	4th F
21	Kamata, KojiJapanMan ちばりよ~Rc	4:39:58h	11.51	M50	17th M · 6th M50
22	Shibuya, ChieJapanWoman ｼﾌﾞﾔﾁｴ	4:40:54h	11.47	W45	5th F · 2nd W45
23	Sato, NaoyaJapanMan 株式会社中山組	4:43:31h	11.36	M45	18th M · 4th M45
24	Hashimoto, KatsushiJapanMan *Wakkanai City	4:47:13h	11.22	—	19th M
25	Shimada, ShingoJapanMan 56Rc	4:49:48h	11.12	M50	20th M · 7th M50
26	Arai, YousukeJapanMan 沓形小学校	4:50:35h	11.09	—	21st M
27	Yabanaka, AkihiroJapanMan 士別市役所	4:51:56h	11.04	M55	22nd M · 1st M55
28	Hoshino, MiyukiJapanWoman 多摩川クラブ	4:52:12h	11.03	—	6th F
29	Nishio, HidekiJapanMan ﾆｼｵﾋﾃﾞｷ	4:53:00h	11.00	M50	23rd M · 8th M50
30	Kuriyama, RurikoJapanWoman ちばりよ	4:54:03h	10.96	W60	7th F · 1st W60
31	Tabuchi, NorioJapanMan 美走会	4:54:20h	10.95	M50	24th M · 9th M50
32	Inaba, HitoshiJapanMan *Sapporo City	4:54:39h	10.94	M55	25th M · 2nd M55
33	Suzuki, DaikiJapanMan 3即機火支中	4:55:27h	10.90	M45	26th M · 5th M45
34	Takashi, MasayaJapanMan *Tokyo	4:56:53h	10.85	—	27th M
35	Takahashi, ShoyaJapanMan *Nayoro City	4:59:45h	10.75	—	28th M
36	Masaki, SatoshiJapanMan *Sapporo City	5:03:26h	10.62	M55	29th M · 3rd M55
37	Baba, KokiJapanMan マーキー24	5:03:58h	10.60	M60	30th M · 2nd M60
38	Koukami, YamatoJapanMan 宗谷総合振興局	5:06:53h	10.50	—	31st M
39	Fujita, KojiJapanMan *Wakkanai City	5:07:09h	10.49	M45	32nd M · 6th M45
40	Seki, TakenoriJapanMan *Tokyo	5:07:44h	10.47	—	33rd M
41	Nagakawa, ShigeyasuJapanMan *Tokyo	5:10:13h	10.39	M40	34th M · 2nd M40
42	Shitara, TeruhisaJapanMan 煙筒の横山	5:11:39h	10.34	M35	35th M · 1st M35
43	Nakano, HironobuJapanMan (株)キムラ	5:12:01h	10.33	—	36th M
44	Sato, YoshikoJapanWoman *Sapporo City	5:12:14h	10.32	W50	8th F · 1st W50
45	Sato, KanetarouJapanMan 3即機火支中	5:12:50h	10.30	M40	37th M · 3rd M40
46	Ikeda, HisaoJapanMan *Tottori Prefecture	5:13:15h	10.29	M45	38th M · 7th M45
47	Kawakami, KoichiJapanMan *Chiba Prefecture	5:13:24h	10.28	M35	39th M · 2nd M35
48	Aoshima, AikoJapanMan *Iwamizawa City	5:13:44h	10.27	—	40th M
49	Kadowaki, KenjiJapanMan 沓形小学校	5:15:34h	10.21	M55	41st M · 4th M55
50	Ide, TakayaJapanMan *Tokyo	5:16:15h	10.19	—	42nd M

1
Dobashi, ShinyaJapanMan
北大整形
1st M · 1st M23
Time
3:12:20h
Pace
16.75
Cat.
M23
2
Hirata, TakeshiJapanMan
釧路町消防遠矢
2nd M · 1st M50
Time
3:36:53h
Pace
14.86
Cat.
M50
3
Kumagai, KengoJapanMan
稚内ランナーズ
3rd M
Time
3:40:41h
Pace
14.60
4
Idei, ShuntaroJapanMan
Araponpjt
4th M
Time
3:40:48h
Pace
14.59
5
Shimada, SakiJapanWoman
帯広厚生病院
1st F
Time
3:44:16h
Pace
14.37
6
Yamada, ShingoJapanMan
稚内ランナーズ
5th M
Time
3:48:36h
Pace
14.09
7
Nagae, TakayukiJapanMan
*Tokyo
6th M · 2nd M50
Time
3:50:37h
Pace
13.97
Cat.
M50
8
Sensa, YoshikiJapanMan
3即機連火支中
7th M
Time
4:03:42h
Pace
13.22
9
Kawamura, TakafumiJapanMan
Funcome
8th M · 3rd M50
Time
4:06:29h
Pace
13.07
Cat.
M50
10
Yamada, ChihiroJapanWoman
*Sapporo City
2nd F
Time
4:07:57h
Pace
12.99
11
Ukitsu, YasuhiroJapanMan
Fuqua
9th M · 4th M50
Time
4:14:38h
Pace
12.65
Cat.
M50
12
Shimazaki, KenichiJapanMan
*Sapporo City
10th M · 5th M50
Time
4:21:43h
Pace
12.31
Cat.
M50
13
Nozaki, KanakoJapanWoman
ONE Tokyo RC
3rd F · 1st W45
Time
4:23:50h
Pace
12.21
Cat.
W45
14
Wakahama, TakashiJapanMan
RUN TKO
11th M · 1st M40
Time
4:25:55h
Pace
12.12
Cat.
M40
15
Tsuboi, TakakiJapanMan
ONE Tokyo RC
12th M · 1st M45
Time
4:26:08h
Pace
12.11
Cat.
M45
16
Matsumoto, NaokiJapanMan
稚内信用金庫
13th M · 2nd M45
Time
4:28:18h
Pace
12.01
Cat.
M45
17
Nagakura, HirokiJapanMan
北大工学部
14th M
Time
4:28:55h
Pace
11.98
18
Saima, HideoJapanMan
*Tokyo
15th M · 3rd M45
Time
4:32:05h
Pace
11.84
Cat.
M45
19
Nakahashi, TadashiJapanMan
*Chiba Prefecture
16th M · 1st M60
Time
4:37:09h
Pace
11.63
Cat.
M60
20
Okumura, RieJapanWoman
凡人rc
4th F
Time
4:39:58h
Pace
11.51
21
Kamata, KojiJapanMan
ちばりよ~Rc
17th M · 6th M50
Time
4:39:58h
Pace
11.51
Cat.
M50
22
Shibuya, ChieJapanWoman
ｼﾌﾞﾔﾁｴ
5th F · 2nd W45
Time
4:40:54h
Pace
11.47
Cat.
W45
23
Sato, NaoyaJapanMan
株式会社中山組
18th M · 4th M45
Time
4:43:31h
Pace
11.36
Cat.
M45
24
Hashimoto, KatsushiJapanMan
*Wakkanai City
19th M
Time
4:47:13h
Pace
11.22
25
Shimada, ShingoJapanMan
56Rc
20th M · 7th M50
Time
4:49:48h
Pace
11.12
Cat.
M50
26
Arai, YousukeJapanMan
沓形小学校
21st M
Time
4:50:35h
Pace
11.09
27
Yabanaka, AkihiroJapanMan
士別市役所
22nd M · 1st M55
Time
4:51:56h
Pace
11.04
Cat.
M55
28
Hoshino, MiyukiJapanWoman
多摩川クラブ
6th F
Time
4:52:12h
Pace
11.03
29
Nishio, HidekiJapanMan
ﾆｼｵﾋﾃﾞｷ
23rd M · 8th M50
Time
4:53:00h
Pace
11.00
Cat.
M50
30
Kuriyama, RurikoJapanWoman
ちばりよ
7th F · 1st W60
Time
4:54:03h
Pace
10.96
Cat.
W60
31
Tabuchi, NorioJapanMan
美走会
24th M · 9th M50
Time
4:54:20h
Pace
10.95
Cat.
M50
32
Inaba, HitoshiJapanMan
*Sapporo City
25th M · 2nd M55
Time
4:54:39h
Pace
10.94
Cat.
M55
33
Suzuki, DaikiJapanMan
3即機火支中
26th M · 5th M45
Time
4:55:27h
Pace
10.90
Cat.
M45
34
Takashi, MasayaJapanMan
*Tokyo
27th M
Time
4:56:53h
Pace
10.85
35
Takahashi, ShoyaJapanMan
*Nayoro City
28th M
Time
4:59:45h
Pace
10.75
36
Masaki, SatoshiJapanMan
*Sapporo City
29th M · 3rd M55
Time
5:03:26h
Pace
10.62
Cat.
M55
37
Baba, KokiJapanMan
マーキー24
30th M · 2nd M60
Time
5:03:58h
Pace
10.60
Cat.
M60
38
Koukami, YamatoJapanMan
宗谷総合振興局
31st M
Time
5:06:53h
Pace
10.50
39
Fujita, KojiJapanMan
*Wakkanai City
32nd M · 6th M45
Time
5:07:09h
Pace
10.49
Cat.
M45
40
Seki, TakenoriJapanMan
*Tokyo
33rd M
Time
5:07:44h
Pace
10.47
41
Nagakawa, ShigeyasuJapanMan
*Tokyo
34th M · 2nd M40
Time
5:10:13h
Pace
10.39
Cat.
M40
42
Shitara, TeruhisaJapanMan
煙筒の横山
35th M · 1st M35
Time
5:11:39h
Pace
10.34
Cat.
M35
43
Nakano, HironobuJapanMan
(株)キムラ
36th M
Time
5:12:01h
Pace
10.33
44
Sato, YoshikoJapanWoman
*Sapporo City
8th F · 1st W50
Time
5:12:14h
Pace
10.32
Cat.
W50
45
Sato, KanetarouJapanMan
3即機火支中
37th M · 3rd M40
Time
5:12:50h
Pace
10.30
Cat.
M40
46
Ikeda, HisaoJapanMan
*Tottori Prefecture
38th M · 7th M45
Time
5:13:15h
Pace
10.29
Cat.
M45
47
Kawakami, KoichiJapanMan
*Chiba Prefecture
39th M · 2nd M35
Time
5:13:24h
Pace
10.28
Cat.
M35
48
Aoshima, AikoJapanMan
*Iwamizawa City
40th M
Time
5:13:44h
Pace
10.27
49
Kadowaki, KenjiJapanMan
沓形小学校
41st M · 4th M55
Time
5:15:34h
Pace
10.21
Cat.
M55
50
Ide, TakayaJapanMan
*Tokyo
42nd M
Time
5:16:15h
Pace
10.19

Showing ranks 1–50 of 387

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