Fixed distance

Lake Suwa Ultra Marathon - 48 km

30 May2026

Distance

48km

Finishers

Winning time

3:41:27h

Median pace

8.18km/h

Pace distribution

46 finishers · 5.43–13.01 km/h · mean 8.56

Every finisher ran the same 48 km course, so these paces are directly comparable.

Results

Ranks 1–46 of 46

Results for Lake Suwa Ultra Marathon - 48 km, in finishing order
Rank	Runner	Time	Pace	Cat.	Placing
1	Shimizu, TadafumiJapanMan	3:41:27h	13.01	—	1st M
2	Takahashi, YuujiJapanMan	3:57:07h	12.15	M50	2nd M · 1st M50
3	Iwayama, TsutomuJapanMan	4:11:48h	11.44	—	3rd M
4	Hiramitsu, RyosukeJapanMan	4:12:08h	11.42	M40	4th M · 1st M40
5	Idoda, KazuyaJapanMan	4:15:38h	11.27	—	5th M
6	Ashikawa, FumihikoJapanMan	4:16:22h	11.23	—	6th M
7	Mukaiyama, TakashiJapanMan	4:32:53h	10.55	—	7th M
8	Sakamoto, AkihiroJapanMan	4:35:19h	10.46	M55	8th M · 1st M55
9	Kawasaki, SanaeJapanWoman	4:37:40h	10.37	W50	1st F · 1st W50
10	Ishitsuka, TakuJapanMan	4:41:33h	10.23	—	9th M
11	Kaneko, HaruhisaJapanMan	4:42:17h	10.20	M55	10th M · 2nd M55
12	Kawamura, YoshihiroJapanMan	4:46:44h	10.04	M40	11th M · 2nd M40
13	Fukui, TakashiJapanMan	4:49:33h	9.95	M50	12th M · 2nd M50
14	Moriya, KazuoJapanMan	4:53:17h	9.82	M60	13th M · 1st M60
15	Hama, YukoJapanWoman	4:57:47h	9.67	—	2nd F
16	Kodaira, SyuichiJapanMan	5:00:23h	9.59	—	14th M
17	Yamada, MakikoJapanWoman	5:13:24h	9.19	—	3rd F
18	Kitagawa, TakashiJapanMan	5:15:48h	9.12	—	15th M
19	Matsudaira, HirokazuJapanMan	5:29:02h	8.75	M60	16th M · 2nd M60
20	Kishi, ShizueJapanWoman	5:29:12h	8.75	—	4th F
21	Mizuno, ToshihikoJapanMan	5:33:58h	8.62	M65	17th M · 1st M65
22	Hama, YasumasaJapanMan	5:37:48h	8.53	—	18th M
23	Sakai, YoshikoJapanWoman	5:44:47h	8.35	W55	5th F · 1st W55
24	Ikawa, ToshiakiJapanMan	5:51:54h	8.18	—	19th M
25	Shigeta, ToshiyasuJapanMan	5:54:33h	8.12	—	20th M
26	Kitagawa, YoukoJapanWoman	5:55:45h	8.10	W60	6th F · 1st W60
27	Kanaya, SatoshiJapanMan	6:09:44h	7.79	—	21st M
28	Yasutake, HiromitsuJapanMan	6:15:46h	7.66	—	22nd M
29	Matsubara, TakuroJapanMan	6:16:29h	7.65	—	23rd M
30	Izawa, SukeJapanMan	6:19:59h	7.58	—	24th M
31	Katsuno, TakafumiJapanMan	6:27:30h	7.43	—	25th M
32	Satomi, MasahiroJapanMan	6:34:15h	7.30	M50	26th M · 3rd M50
33	Ejiri, ShingoJapanMan	6:35:47h	7.28	—	27th M
34	Takeuchi, TakenoriJapanMan	6:48:55h	7.04	—	28th M
35	Kimura, IsaoJapanMan	6:51:07h	7.00	M65	29th M · 2nd M65
36	Kojima, KanjiJapanMan	6:51:36h	7.00	—	30th M
37	Iwasaki, HirokiJapanMan	6:53:11h	6.97	—	31st M
38	Takahashi, ToshioJapanMan	7:06:22h	6.75	—	32nd M
39	Furuyama, MasafumiJapanMan	7:11:02h	6.68	M75	33rd M · 1st M75
40	Fujimaki, TeruhisaJapanMan	7:16:11h	6.60	—	34th M
41	Koganezawa, YasuoJapanMan	7:28:26h	6.42	M55	35th M · 3rd M55
42	Kuwabara, KazufumiJapanMan	7:35:16h	6.33	—	36th M
43	Kamei, TakahiroJapanMan	7:46:16h	6.18	—	37th M
44	Shiohara, MasakiJapanMan	8:14:49h	5.82	M50	38th M · 4th M50
45	Sakata, YasuoJapanMan	8:23:56h	5.71	—	39th M
46	Kurosawa, MinoruJapanMan	8:50:43h	5.43	M65	40th M · 3rd M65

1
Shimizu, TadafumiJapanMan

1st M
Time
3:41:27h
Pace
13.01
2
Takahashi, YuujiJapanMan

2nd M · 1st M50
Time
3:57:07h
Pace
12.15
Cat.
M50
3
Iwayama, TsutomuJapanMan

3rd M
Time
4:11:48h
Pace
11.44
4
Hiramitsu, RyosukeJapanMan

4th M · 1st M40
Time
4:12:08h
Pace
11.42
Cat.
M40
5
Idoda, KazuyaJapanMan

5th M
Time
4:15:38h
Pace
11.27
6
Ashikawa, FumihikoJapanMan

6th M
Time
4:16:22h
Pace
11.23
7
Mukaiyama, TakashiJapanMan

7th M
Time
4:32:53h
Pace
10.55
8
Sakamoto, AkihiroJapanMan

8th M · 1st M55
Time
4:35:19h
Pace
10.46
Cat.
M55
9
Kawasaki, SanaeJapanWoman

1st F · 1st W50
Time
4:37:40h
Pace
10.37
Cat.
W50
10
Ishitsuka, TakuJapanMan

9th M
Time
4:41:33h
Pace
10.23
11
Kaneko, HaruhisaJapanMan

10th M · 2nd M55
Time
4:42:17h
Pace
10.20
Cat.
M55
12
Kawamura, YoshihiroJapanMan

11th M · 2nd M40
Time
4:46:44h
Pace
10.04
Cat.
M40
13
Fukui, TakashiJapanMan

12th M · 2nd M50
Time
4:49:33h
Pace
9.95
Cat.
M50
14
Moriya, KazuoJapanMan

13th M · 1st M60
Time
4:53:17h
Pace
9.82
Cat.
M60
15
Hama, YukoJapanWoman

2nd F
Time
4:57:47h
Pace
9.67
16
Kodaira, SyuichiJapanMan

14th M
Time
5:00:23h
Pace
9.59
17
Yamada, MakikoJapanWoman

3rd F
Time
5:13:24h
Pace
9.19
18
Kitagawa, TakashiJapanMan

15th M
Time
5:15:48h
Pace
9.12
19
Matsudaira, HirokazuJapanMan

16th M · 2nd M60
Time
5:29:02h
Pace
8.75
Cat.
M60
20
Kishi, ShizueJapanWoman

4th F
Time
5:29:12h
Pace
8.75
21
Mizuno, ToshihikoJapanMan

17th M · 1st M65
Time
5:33:58h
Pace
8.62
Cat.
M65
22
Hama, YasumasaJapanMan

18th M
Time
5:37:48h
Pace
8.53
23
Sakai, YoshikoJapanWoman

5th F · 1st W55
Time
5:44:47h
Pace
8.35
Cat.
W55
24
Ikawa, ToshiakiJapanMan

19th M
Time
5:51:54h
Pace
8.18
25
Shigeta, ToshiyasuJapanMan

20th M
Time
5:54:33h
Pace
8.12
26
Kitagawa, YoukoJapanWoman

6th F · 1st W60
Time
5:55:45h
Pace
8.10
Cat.
W60
27
Kanaya, SatoshiJapanMan

21st M
Time
6:09:44h
Pace
7.79
28
Yasutake, HiromitsuJapanMan

22nd M
Time
6:15:46h
Pace
7.66
29
Matsubara, TakuroJapanMan

23rd M
Time
6:16:29h
Pace
7.65
30
Izawa, SukeJapanMan

24th M
Time
6:19:59h
Pace
7.58
31
Katsuno, TakafumiJapanMan

25th M
Time
6:27:30h
Pace
7.43
32
Satomi, MasahiroJapanMan

26th M · 3rd M50
Time
6:34:15h
Pace
7.30
Cat.
M50
33
Ejiri, ShingoJapanMan

27th M
Time
6:35:47h
Pace
7.28
34
Takeuchi, TakenoriJapanMan

28th M
Time
6:48:55h
Pace
7.04
35
Kimura, IsaoJapanMan

29th M · 2nd M65
Time
6:51:07h
Pace
7.00
Cat.
M65
36
Kojima, KanjiJapanMan

30th M
Time
6:51:36h
Pace
7.00
37
Iwasaki, HirokiJapanMan

31st M
Time
6:53:11h
Pace
6.97
38
Takahashi, ToshioJapanMan

32nd M
Time
7:06:22h
Pace
6.75
39
Furuyama, MasafumiJapanMan

33rd M · 1st M75
Time
7:11:02h
Pace
6.68
Cat.
M75
40
Fujimaki, TeruhisaJapanMan

34th M
Time
7:16:11h
Pace
6.60
41
Koganezawa, YasuoJapanMan

35th M · 3rd M55
Time
7:28:26h
Pace
6.42
Cat.
M55
42
Kuwabara, KazufumiJapanMan

36th M
Time
7:35:16h
Pace
6.33
43
Kamei, TakahiroJapanMan

37th M
Time
7:46:16h
Pace
6.18
44
Shiohara, MasakiJapanMan

38th M · 4th M50
Time
8:14:49h
Pace
5.82
Cat.
M50
45
Sakata, YasuoJapanMan

39th M
Time
8:23:56h
Pace
5.71
46
Kurosawa, MinoruJapanMan

40th M · 3rd M65
Time
8:50:43h
Pace
5.43
Cat.
M65