JapanFixed distance
Ibaraki 100k Ultra Marathon
9 Mar2025
Distance
100km
Finishers
409355 men54 women
Winning time
6:55:57h
Median pace
8.28km/h
Pace distribution
409 finishers · 7.13–14.43 km/h · mean 8.65
Every finisher ran the same 100 km course, so these paces are directly comparable.
Histogram of finisher pace. 409 finishers ranged from 7.13 to 14.43 kilometres per hour, with a mean of 8.65 and a median of 8.28. The busiest band is 7.0 to 7.5 kilometres per hour, with 83 finishers.
Results
Ranks 1–50 of 409
| Rank | Runner | Time | Pace | Cat. | Placing |
|---|---|---|---|---|---|
| 1 | 6:55:57h | 14.43 | M35 | 1st M · 1st M35 | |
| 2 | 7:02:15h | 14.21 | M23 | 2nd M · 1st M23 | |
| 3 | 7:42:51h | 12.96 | — | 3rd M | |
| 4 | 8:01:00h | 12.47 | — | 4th M | |
| 5 | 8:05:52h | 12.35 | M45 | 5th M · 1st M45 | |
| 6 | 8:06:35h | 12.33 | — | 6th M | |
| 7 | 8:09:21h | 12.26 | M55 | 7th M · 1st M55 | |
| 8 | 8:12:22h | 12.19 | M23 | 8th M · 2nd M23 | |
| 9 | 8:21:30h | 11.96 | M35 | 9th M · 2nd M35 | |
| 10 | 8:33:50h | 11.68 | — | 10th M | |
| 11 | 8:40:04h | 11.54 | M40 | 11th M · 1st M40 | |
| 12 | 8:42:56h | 11.47 | M35 | 12th M · 3rd M35 | |
| 13 | 8:46:00h | 11.41 | M60 | 13th M · 1st M60 | |
| 14 | 8:47:27h | 11.38 | M50 | 14th M · 1st M50 | |
| 15 | 8:47:49h | 11.37 | M45 | 15th M · 2nd M45 | |
| 16 | 8:49:48h | 11.32 | M45 | 16th M · 3rd M45 | |
| 17 | 8:52:03h | 11.28 | — | 17th M | |
| 18 | 8:55:38h | 11.20 | — | 18th M | |
| 19 | 8:56:16h | 11.19 | M45 | 19th M · 4th M45 | |
| 20 | 8:56:48h | 11.18 | M45 | 20th M · 5th M45 | |
| 21 | 8:57:47h | 11.16 | — | 21st M | |
| 22 | 9:02:08h | 11.07 | — | 22nd M | |
| 23 | 9:03:50h | 11.03 | M45 | 23rd M · 6th M45 | |
| 24 | 9:06:16h | 10.98 | — | 1st F | |
| 25 | 9:07:03h | 10.97 | — | 24th M | |
| 26 | 9:10:40h | 10.90 | — | 25th M | |
| 27 | 9:11:02h | 10.89 | M45 | 26th M · 7th M45 | |
| 28 | 9:11:27h | 10.88 | W40 | 2nd F · 1st W40 | |
| 29 | 9:12:06h | 10.87 | W23 | 3rd F · 1st W23 | |
| 30 | 9:16:38h | 10.78 | — | 27th M | |
| 31 | 9:17:10h | 10.77 | M23 | 28th M · 3rd M23 | |
| 32 | 9:18:17h | 10.75 | — | 29th M | |
| 33 | 9:19:18h | 10.73 | M40 | 30th M · 2nd M40 | |
| 34 | 9:19:47h | 10.72 | M45 | 31st M · 8th M45 | |
| 35 | 9:23:36h | 10.65 | M35 | 32nd M · 4th M35 | |
| 36 | 9:26:09h | 10.60 | M50 | 33rd M · 2nd M50 | |
| 37 | 9:26:48h | 10.59 | M45 | 34th M · 9th M45 | |
| 38 | 9:27:33h | 10.57 | M45 | 35th M · 10th M45 | |
| 39 | 9:27:52h | 10.57 | — | 36th M | |
| 40 | 9:29:04h | 10.54 | W23 | 4th F · 2nd W23 | |
| 41 | 9:29:47h | 10.53 | — | 37th M | |
| 42 | 9:31:46h | 10.49 | M35 | 38th M · 5th M35 | |
| 43 | 9:32:14h | 10.48 | M40 | 39th M · 3rd M40 | |
| 44 | 9:32:42h | 10.48 | M23 | 40th M · 4th M23 | |
| 45 | 9:33:01h | 10.47 | M40 | 41st M · 4th M40 | |
| 46 | 9:34:11h | 10.45 | M55 | 42nd M · 2nd M55 | |
| 47 | 9:35:16h | 10.43 | — | 43rd M | |
| 48 | 9:36:47h | 10.40 | M50 | 44th M · 3rd M50 | |
| 49 | 9:37:38h | 10.39 | — | 45th M | |
| 50 | 9:38:09h | 10.38 | — | 46th M |
- 11st M · 1st M35Time6:55:57hPace14.43Cat.M35
- 22nd M · 1st M23Time7:02:15hPace14.21Cat.M23
- 33rd MTime7:42:51hPace12.96
- 44th MTime8:01:00hPace12.47
- 55th M · 1st M45Time8:05:52hPace12.35Cat.M45
- 66th MTime8:06:35hPace12.33
- 77th M · 1st M55Time8:09:21hPace12.26Cat.M55
- 88th M · 2nd M23Time8:12:22hPace12.19Cat.M23
- 99th M · 2nd M35Time8:21:30hPace11.96Cat.M35
- 1010th MTime8:33:50hPace11.68
- 1111th M · 1st M40Time8:40:04hPace11.54Cat.M40
- 1212th M · 3rd M35Time8:42:56hPace11.47Cat.M35
- 1313th M · 1st M60Time8:46:00hPace11.41Cat.M60
- 1414th M · 1st M50Time8:47:27hPace11.38Cat.M50
- 1515th M · 2nd M45Time8:47:49hPace11.37Cat.M45
- 1616th M · 3rd M45Time8:49:48hPace11.32Cat.M45
- 1717th MTime8:52:03hPace11.28
- 1818th MTime8:55:38hPace11.20
- 1919th M · 4th M45Time8:56:16hPace11.19Cat.M45
- 2020th M · 5th M45Time8:56:48hPace11.18Cat.M45
- 2121st MTime8:57:47hPace11.16
- 2222nd MTime9:02:08hPace11.07
- 2323rd M · 6th M45Time9:03:50hPace11.03Cat.M45
- 241st FTime9:06:16hPace10.98
- 2524th MTime9:07:03hPace10.97
- 2625th MTime9:10:40hPace10.90
- 2726th M · 7th M45Time9:11:02hPace10.89Cat.M45
- 282nd F · 1st W40Time9:11:27hPace10.88Cat.W40
- 293rd F · 1st W23Time9:12:06hPace10.87Cat.W23
- 3027th MTime9:16:38hPace10.78
- 3128th M · 3rd M23Time9:17:10hPace10.77Cat.M23
- 3229th MTime9:18:17hPace10.75
- 3330th M · 2nd M40Time9:19:18hPace10.73Cat.M40
- 3431st M · 8th M45Time9:19:47hPace10.72Cat.M45
- 3532nd M · 4th M35Time9:23:36hPace10.65Cat.M35
- 3633rd M · 2nd M50Time9:26:09hPace10.60Cat.M50
- 3734th M · 9th M45Time9:26:48hPace10.59Cat.M45
- 3835th M · 10th M45Time9:27:33hPace10.57Cat.M45
- 3936th MTime9:27:52hPace10.57
- 404th F · 2nd W23Time9:29:04hPace10.54Cat.W23
- 4137th MTime9:29:47hPace10.53
- 4238th M · 5th M35Time9:31:46hPace10.49Cat.M35
- 4339th M · 3rd M40Time9:32:14hPace10.48Cat.M40
- 4440th M · 4th M23Time9:32:42hPace10.48Cat.M23
- 4541st M · 4th M40Time9:33:01hPace10.47Cat.M40
- 4642nd M · 2nd M55Time9:34:11hPace10.45Cat.M55
- 4743rd MTime9:35:16hPace10.43
- 4844th M · 3rd M50Time9:36:47hPace10.40Cat.M50
- 4945th MTime9:37:38hPace10.39
- 5046th MTime9:38:09hPace10.38
Showing ranks 1–50 of 409