JapanFixed distance
Summer Karuizawa and Joshu Nakasendo Ultra Walking
23–24 Aug2025
Distance
100km
Finishers
174130 men44 women
Winning time
16:50:19h
Median pace
4.08km/h
Pace distribution
174 finishers · 3.12–5.94 km/h · mean 4.12
Every finisher ran the same 100 km course, so these paces are directly comparable.
Histogram of finisher pace. 174 finishers ranged from 3.12 to 5.94 kilometres per hour, with a mean of 4.12 and a median of 4.08. The busiest band is 4.0 to 4.5 kilometres per hour, with 50 finishers.
Results
Ranks 1–50 of 174
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | 16:50:19h | 5.94 | M45 | 1st M · 1st M45 | |
| 2 | 17:11:19h | 5.82 | M35 | 2nd M · 1st M35 | |
| 3 | 17:37:26h | 5.67 | M50 | 3rd M · 1st M50 | |
| 4 | 17:38:47h | 5.67 | W55 | 1st F · 1st W55 | |
| 5 | 18:07:23h | 5.52 | — | 2nd F | |
| 6 | 18:14:10h | 5.48 | M55 | 4th M · 1st M55 | |
| 7 | 18:17:07h | 5.47 | W40 | 3rd F · 1st W40 | |
| 8 | 18:30:14h | 5.40 | M50 | 5th M · 2nd M50 | |
| 9 | 18:34:34h | 5.38 | M50 | 6th M · 3rd M50 | |
| 10 | 18:52:40h | 5.30 | — | 7th M | |
| 11 | 18:56:56h | 5.28 | M55 | 8th M · 2nd M55 | |
| 12 | 19:15:36h | 5.19 | M45 | 9th M · 2nd M45 | |
| 13 | 19:31:37h | 5.12 | W50 | 4th F · 1st W50 | |
| 14 | 19:36:32h | 5.10 | — | 10th M | |
| 15 | 19:36:37h | 5.10 | M50 | 11th M · 4th M50 | |
| 16 | 19:49:45h | 5.04 | — | 12th M | |
| 17 | 19:50:59h | 5.04 | M50 | 13th M · 5th M50 | |
| 18 | 19:55:33h | 5.02 | M60 | 14th M · 1st M60 | |
| 19 | 19:59:33h | 5.00 | — | 15th M | |
| 20 | 20:08:39h | 4.96 | M70 | 16th M · 1st M70 | |
| 21 | 20:14:07h | 4.94 | — | 17th M | |
| 22 | 20:16:38h | 4.93 | — | 18th M | |
| 23 | 20:18:07h | 4.93 | M60 | 19th M · 2nd M60 | |
| 24 | 20:19:23h | 4.92 | — | 5th F | |
| 25 | 20:24:26h | 4.90 | M55 | 20th M · 3rd M55 | |
| 26 | 20:42:05h | 4.83 | — | 21st M | |
| 27 | 20:46:39h | 4.81 | — | 22nd M | |
| 28 | 20:46:52h | 4.81 | — | 23rd M | |
| 29 | 20:47:12h | 4.81 | — | 24th M | |
| 30 | 20:47:18h | 4.81 | — | 25th M | |
| 31 | 20:50:40h | 4.80 | M60 | 26th M · 3rd M60 | |
| 32 | 20:50:46h | 4.80 | — | 27th M | |
| 33 | 20:55:42h | 4.78 | — | 28th M | |
| 34 | 21:18:29h | 4.69 | — | 6th F | |
| 35 | 21:18:38h | 4.69 | — | 7th F | |
| 36 | 21:25:59h | 4.67 | — | 29th M | |
| 37 | 21:25:59h | 4.67 | M50 | 29th M · 6th M50 | |
| 38 | 21:27:14h | 4.66 | M65 | 31st M · 1st M65 | |
| 39 | 21:28:55h | 4.66 | M55 | 32nd M · 4th M55 | |
| 40 | 21:55:14h | 4.56 | — | 33rd M | |
| 41 | 22:06:52h | 4.52 | — | 34th M | |
| 42 | 22:06:52h | 4.52 | W65 | 8th F · 1st W65 | |
| 43 | 22:08:13h | 4.52 | M45 | 35th M · 3rd M45 | |
| 44 | 22:17:55h | 4.49 | — | 36th M | |
| 45 | 22:23:14h | 4.47 | — | 9th F | |
| 46 | 22:24:26h | 4.46 | M45 | 37th M · 4th M45 | |
| 47 | 22:27:19h | 4.45 | — | 38th M | |
| 48 | 22:33:13h | 4.43 | — | 39th M | |
| 49 | 22:35:51h | 4.42 | — | 10th F | |
| 50 | 22:36:23h | 4.42 | — | 40th M |
- 11st M · 1st M45Time16:50:19hPace5.94Cat.M45
- 22nd M · 1st M35Time17:11:19hPace5.82Cat.M35
- 33rd M · 1st M50Time17:37:26hPace5.67Cat.M50
- 41st F · 1st W55Time17:38:47hPace5.67Cat.W55
- 52nd FTime18:07:23hPace5.52
- 64th M · 1st M55Time18:14:10hPace5.48Cat.M55
- 73rd F · 1st W40Time18:17:07hPace5.47Cat.W40
- 85th M · 2nd M50Time18:30:14hPace5.40Cat.M50
- 96th M · 3rd M50Time18:34:34hPace5.38Cat.M50
- 107th MTime18:52:40hPace5.30
- 118th M · 2nd M55Time18:56:56hPace5.28Cat.M55
- 129th M · 2nd M45Time19:15:36hPace5.19Cat.M45
- 134th F · 1st W50Time19:31:37hPace5.12Cat.W50
- 1410th MTime19:36:32hPace5.10
- 1511th M · 4th M50Time19:36:37hPace5.10Cat.M50
- 1612th MTime19:49:45hPace5.04
- 1713th M · 5th M50Time19:50:59hPace5.04Cat.M50
- 1814th M · 1st M60Time19:55:33hPace5.02Cat.M60
- 1915th MTime19:59:33hPace5.00
- 2016th M · 1st M70Time20:08:39hPace4.96Cat.M70
- 2117th MTime20:14:07hPace4.94
- 2218th MTime20:16:38hPace4.93
- 2319th M · 2nd M60Time20:18:07hPace4.93Cat.M60
- 245th FTime20:19:23hPace4.92
- 2520th M · 3rd M55Time20:24:26hPace4.90Cat.M55
- 2621st MTime20:42:05hPace4.83
- 2722nd MTime20:46:39hPace4.81
- 2823rd MTime20:46:52hPace4.81
- 2924th MTime20:47:12hPace4.81
- 3025th MTime20:47:18hPace4.81
- 3126th M · 3rd M60Time20:50:40hPace4.80Cat.M60
- 3227th MTime20:50:46hPace4.80
- 3328th MTime20:55:42hPace4.78
- 346th FTime21:18:29hPace4.69
- 357th FTime21:18:38hPace4.69
- 3629th MTime21:25:59hPace4.67
- 3729th M · 6th M50Time21:25:59hPace4.67Cat.M50
- 3831st M · 1st M65Time21:27:14hPace4.66Cat.M65
- 3932nd M · 4th M55Time21:28:55hPace4.66Cat.M55
- 4033rd MTime21:55:14hPace4.56
- 4134th MTime22:06:52hPace4.52
- 428th F · 1st W65Time22:06:52hPace4.52Cat.W65
- 4335th M · 3rd M45Time22:08:13hPace4.52Cat.M45
- 4436th MTime22:17:55hPace4.49
- 459th FTime22:23:14hPace4.47
- 4637th M · 4th M45Time22:24:26hPace4.46Cat.M45
- 4738th MTime22:27:19hPace4.45
- 4839th MTime22:33:13hPace4.43
- 4910th FTime22:35:51hPace4.42
- 5040th MTime22:36:23hPace4.42
Showing ranks 1–50 of 174