JapanFixed distance
Lake Suwa Ultra Marathon - 48 km
31 May2025
Distance
48km
Finishers
3831 men7 women
Winning time
3:49:04h
Median pace
8.87km/h
Pace distribution
38 finishers · 6.04–12.57 km/h · mean 9.25
Every finisher ran the same 48 km course, so these paces are directly comparable.
Histogram of finisher pace. 38 finishers ranged from 6.04 to 12.57 kilometres per hour, with a mean of 9.25 and a median of 8.87. The busiest band is 8.5 to 9.0 kilometres per hour, with 7 finishers.
Results
Ranks 1–38 of 38
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | Kasai, MikuJapanMan | 3:49:04h | 12.57 | M45 | 1st M · 1st M45 |
| 2 | Hashida, KazuhiroJapanMan | 3:53:30h | 12.33 | — | 2nd M |
| 3 | Harada, MitsuoJapanMan | 3:55:16h | 12.24 | M50 | 3rd M · 1st M50 |
| 4 | Sakaguchi, TakuroJapanMan | 3:59:53h | 12.01 | — | 4th M |
| 5 | Idoda, KazuyaJapanMan | 4:10:52h | 11.48 | — | 5th M |
| 6 | Mitsuzaki, KazukiJapanMan | 4:23:58h | 10.91 | — | 6th M |
| 7 | Tamura, TakahiroJapanMan | 4:31:12h | 10.62 | M40 | 7th M · 1st M40 |
| 8 | Sakamoto, AkihiroJapanMan | 4:32:38h | 10.56 | M50 | 8th M · 2nd M50 |
| 9 | Kodaira, SyuichiJapanMan | 4:34:42h | 10.48 | — | 9th M |
| 10 | Kaneko, HaruhisaJapanMan | 4:39:58h | 10.29 | M55 | 10th M · 1st M55 |
| 11 | Hama, YukoJapanWoman | 4:45:58h | 10.07 | — | 1st F |
| 12 | Watabe, IsamuJapanMan | 4:49:33h | 9.95 | M70 | 11th M · 1st M70 |
| 13 | Fujita, ItaruJapanMan | 4:50:45h | 9.90 | M65 | 12th M · 1st M65 |
| 14 | Fukue, KazunoriJapanMan | 4:55:30h | 9.75 | M55 | 13th M · 2nd M55 |
| 15 | Matsuda, HidetoshiJapanMan | 5:02:16h | 9.53 | M50 | 14th M · 3rd M50 |
| 16 | Kido, TakaoJapanMan | 5:03:59h | 9.47 | — | 15th M |
| 17 | Morimoto, HirooJapanMan | 5:06:10h | 9.41 | — | 16th M |
| 18 | Makino, TakesiJapanMan | 5:21:26h | 8.96 | — | 17th M |
| 19 | Tanabe, MasakiJapanMan | 5:24:34h | 8.87 | — | 18th M |
| 20 | Sakai, YoshikoJapanWoman | 5:24:35h | 8.87 | W55 | 2nd F · 1st W55 |
| 21 | Komatsu, ChikaraJapanMan | 5:25:00h | 8.86 | — | 19th M |
| 22 | Oiwa, Juna SeanJapanMan | 5:28:30h | 8.77 | — | 20th M |
| 23 | Hama, YasumasaJapanMan | 5:28:44h | 8.76 | — | 21st M |
| 24 | Hamada, MasafumiJapanMan | 5:35:07h | 8.59 | M55 | 22nd M · 3rd M55 |
| 25 | Sawami, KenjiJapanMan | 5:39:34h | 8.48 | M55 | 23rd M · 4th M55 |
| 26 | Iida, KojiJapanMan | 5:41:21h | 8.44 | M55 | 24th M · 5th M55 |
| 27 | Sasaki, MikiJapanWoman | 5:44:15h | 8.37 | W60 | 3rd F · 1st W60 |
| 28 | Umezu, MariJapanWoman | 5:46:52h | 8.30 | W55 | 4th F · 2nd W55 |
| 29 | Iijima, TakahiroJapanMan | 5:46:58h | 8.30 | — | 25th M |
| 30 | Aoyama, FusatoJapanMan | 5:54:48h | 8.12 | — | 26th M |
| 31 | Shimizu, SeijiJapanMan | 6:06:22h | 7.86 | — | 27th M |
| 32 | Maruyama, RinaJapanWoman | 6:09:20h | 7.80 | — | 5th F |
| 33 | Tomiyama, TatsuyaJapanMan | 6:12:02h | 7.74 | — | 28th M |
| 34 | Ejiri, ShingoJapanMan | 6:21:03h | 7.56 | — | 29th M |
| 35 | Takasawa, TomioJapanMan | 6:38:49h | 7.22 | — | 30th M |
| 36 | Furuyama, MasafumiJapanMan | 6:47:46h | 7.06 | M75 | 31st M · 1st M75 |
| 37 | Inoue, AkinoJapanWoman | 7:00:52h | 6.84 | — | 6th F |
| 38 | Nishida, RyokoJapanWoman | 7:56:32h | 6.04 | — | 7th F |
- 1Kasai, MikuJapanMan1st M · 1st M45Time3:49:04hPace12.57Cat.M45
- 2Hashida, KazuhiroJapanMan2nd MTime3:53:30hPace12.33
- 3Harada, MitsuoJapanMan3rd M · 1st M50Time3:55:16hPace12.24Cat.M50
- 4Sakaguchi, TakuroJapanMan4th MTime3:59:53hPace12.01
- 5Idoda, KazuyaJapanMan5th MTime4:10:52hPace11.48
- 6Mitsuzaki, KazukiJapanMan6th MTime4:23:58hPace10.91
- 7Tamura, TakahiroJapanMan7th M · 1st M40Time4:31:12hPace10.62Cat.M40
- 8Sakamoto, AkihiroJapanMan8th M · 2nd M50Time4:32:38hPace10.56Cat.M50
- 9Kodaira, SyuichiJapanMan9th MTime4:34:42hPace10.48
- 10Kaneko, HaruhisaJapanMan10th M · 1st M55Time4:39:58hPace10.29Cat.M55
- 11Hama, YukoJapanWoman1st FTime4:45:58hPace10.07
- 12Watabe, IsamuJapanMan11th M · 1st M70Time4:49:33hPace9.95Cat.M70
- 13Fujita, ItaruJapanMan12th M · 1st M65Time4:50:45hPace9.90Cat.M65
- 14Fukue, KazunoriJapanMan13th M · 2nd M55Time4:55:30hPace9.75Cat.M55
- 15Matsuda, HidetoshiJapanMan14th M · 3rd M50Time5:02:16hPace9.53Cat.M50
- 16Kido, TakaoJapanMan15th MTime5:03:59hPace9.47
- 17Morimoto, HirooJapanMan16th MTime5:06:10hPace9.41
- 18Makino, TakesiJapanMan17th MTime5:21:26hPace8.96
- 19Tanabe, MasakiJapanMan18th MTime5:24:34hPace8.87
- 20Sakai, YoshikoJapanWoman2nd F · 1st W55Time5:24:35hPace8.87Cat.W55
- 21Komatsu, ChikaraJapanMan19th MTime5:25:00hPace8.86
- 22Oiwa, Juna SeanJapanMan20th MTime5:28:30hPace8.77
- 23Hama, YasumasaJapanMan21st MTime5:28:44hPace8.76
- 24Hamada, MasafumiJapanMan22nd M · 3rd M55Time5:35:07hPace8.59Cat.M55
- 25Sawami, KenjiJapanMan23rd M · 4th M55Time5:39:34hPace8.48Cat.M55
- 26Iida, KojiJapanMan24th M · 5th M55Time5:41:21hPace8.44Cat.M55
- 27Sasaki, MikiJapanWoman3rd F · 1st W60Time5:44:15hPace8.37Cat.W60
- 28Umezu, MariJapanWoman4th F · 2nd W55Time5:46:52hPace8.30Cat.W55
- 29Iijima, TakahiroJapanMan25th MTime5:46:58hPace8.30
- 30Aoyama, FusatoJapanMan26th MTime5:54:48hPace8.12
- 31Shimizu, SeijiJapanMan27th MTime6:06:22hPace7.86
- 32Maruyama, RinaJapanWoman5th FTime6:09:20hPace7.80
- 33Tomiyama, TatsuyaJapanMan28th MTime6:12:02hPace7.74
- 34Ejiri, ShingoJapanMan29th MTime6:21:03hPace7.56
- 35Takasawa, TomioJapanMan30th MTime6:38:49hPace7.22
- 36Furuyama, MasafumiJapanMan31st M · 1st M75Time6:47:46hPace7.06Cat.M75
- 37Inoue, AkinoJapanWoman6th FTime7:00:52hPace6.84
- 38Nishida, RyokoJapanWoman7th FTime7:56:32hPace6.04