Ikeda, Shuji
JapanManBorn 19722013 – 2026Runner id 410369
Events
134
122 race dates
Best pace
12.551
km/h · 2023
Best finish
1st
of 123 · 2025
Distance raced
23,059
km · splits not double-counted
Pace over time
132 of 134 results · km/h
Pace over time: 124 races and 8 splits from 2013 to 2026, ranging from 3.40 to 14.07 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
- Split of a race already plotted
2 results are not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2024-09-14 | 250km | 35:02:36 h | 7.134 | 2/54 | |
| 2024-11-02 | 250km | 30:48:16 h | 8.116 | 1/2 | |
| 2025-02-21 | 48h | 354.770 km | 7.391 | 5/70 | |
| 2025-02-21 | Taipei 48hr Ultra Marathon - 24h SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total | 24h | 203.306 km | 8.471 | 6/68 |
| 2025-02-21 | Taipei 48hr Ultra Marathon - 12h SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total | 12h | 109.626 km | 9.136 | 10/65 |
| 2025-02-21 | Taipei 48hr Ultra Marathon - 100mi SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total | 100mi | 18:40:55 h | 8.614 | 10/57 |
| 2025-03-08 | 24h | 197.862 km | 8.244 | 19/105 | |
| 2025-03-08 | 12h | 107.289 km | 8.941 | 37/105 | |
| 2025-03-08 | Jingu Gaien 24 Hour Challenge - 6h SplitJapanSplit of a longer race in this career; not counted again in the distance total | 6h | 64.903 km | 10.817 | 25/98 |
| 2025-03-29 | 149km | 14:54:18 h | 9.997 | 1/99 | |
| 2025-03-29 | 78km | 7:27:18 h | 10.463 | 1/123 | |
| 2025-03-30 | 71km | 7:27:00 h | 9.530 | 1/101 | |
| 2025-04-30 | 516km | 3d 17:26:17 h | 5.769 | 2/88 | |
| 2025-05-23 | 48h | 369.509 km | 7.698 | 1/26 | |
| 2025-06-21 | 24h | 189.000 km | 7.875 | 4/86 | |
| 2025-07-19 | 300km | 2d 04:43:59 h | 5.689 | 2/8 | |
| 2025-09-20 | 80km | 11:40:28 h | 6.853 | 18/306 | |
| 2025-10-04 | 151km | 20:18:15 h | 7.437 | 11/136 | |
| 2025-11-08 | 250km | 22:08:59 h | 11.287 | 1/1 | |
| 2025-12-14 | 70km | 8:49:02 h | 7.939 | 68/899 | |
| 2026-02-06 | 48h | 323.563 km | 6.741 | 11/56 | |
| 2026-02-06 | Taipei 48hr Ultra Marathon - 24h SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total日本隊 | 24h | 202.642 km | 8.443 | 8/56 |
| 2026-02-06 | Taipei 48hr Ultra Marathon - 12h SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total日本隊 | 12h | 112.948 km | 9.412 | 8/54 |
| 2026-02-06 | Taipei 48hr Ultra Marathon - 100mi SplitChinese TaipeiSplit of a longer race in this career; not counted again in the distance total日本隊 | 100mi | 18:32:22 h | 8.681 | 8/43 |
| 2026-02-21 | 62h | 254.828 km | — | 5/21 | |
| 2026-03-14 | 260km | 35:17:48 h | 7.366 | 14/15 | |
| 2026-03-28 | 24h | 211.956 km | 8.832 | 10/85 | |
| 2026-04-03 | 77h | 482.832 km | 72laps | 3/30 | |
| 2026-04-30 | 516km | 3d 09:15:35 h | 6.350 | 4/72 | |
| 2026-05-23 | 24h | 220.000 km | 9.167 | 8/113 | |
| 2026-05-23 | IAU 24h Asia and Oceania Championships Open - 12h SplitJapanIAU BronzeSplit of a longer race in this career; not counted again in the distance total | 12h | 111.250 km | 9.271 | 21/112 |
| 2026-06-06 | 159km | 18:45:00 h | 8.480 | 2/130 | |
| 2026-07-18 | 300km | 2d 04:56:13 h | 5.667 | 8/18 | |
| 2026-09-19 | 24h | 231.799 km | 9.658 | 3/32 |
Showing 101–134 of 134