Iizumi, Yumiko
JapanWomanBorn 19612014 – 2026Runner id 526773
Events
24
2014 – 2026
Best pace
8.951
km/h · 2014
Best finish
20th
of 79 · 2014
Distance raced
2,072
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 24 races from 2014 to 2026, ranging from 4.31 to 10.35 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
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2014-04-06 | 52km | 5:48:33 h | 8.951 | 20/79 | |
| 2014-06-01 | 60km | 8:07:55 h | 7.378 | 357/638 | |
| 2016-01-17 | 100km | 14:20:00 h | 6.977 | 427/427 | |
| 2016-09-11 | 100km | 13:48:08 h | 7.245 | 382/606 | |
| 2017-04-08 | 70km | 8:52:20 h | 7.890 | 586/620 | |
| 2017-07-01 | 8h | 48.690 km | 6.086 | 276/369 | |
| 2018-03-03 | Oedo Night run 113kJapan | 113km | 18:20:24 h | 6.161 | 88/118 |
| 2018-04-22 | 71km | 9:54:22 h | 7.167 | 463/822 | |
| 2019-02-23 | 113km | 18:36:35 h | 6.072 | 110/137 | |
| 2021-03-27 | 115km | 18:26:37 h | 6.235 | 57/67 | |
| 2021-07-04 | 8h | 49.000 km | 6.125 | 344/358 | |
| 2021-11-14 | 47.2km | 6:33:00 h | 7.206 | 56/69 | |
| 2022-05-15 | 60km | 9:02:27 h | 6.637 | 207/303 | |
| 2022-06-05 | 78km | 11:24:57 h | 6.833 | 780/853 | |
| 2022-06-18 | 159km | 29:36:00 h | 5.372 | 56/74 | |
| 2022-09-10 | 24h | 103.400 km | 4.308 | 16/22 | |
| 2023-06-10 | 24h | 110.000 km | 4.583 | 23/34 | |
| 2023-07-01 | 8h | 49.000 km | 6.125 | 146/207 | |
| 2023-11-03 | 128km | 23:41:42 h | 5.402 | 22/22 | |
| 2023-11-11 | 78km | 13:17:11 h | 5.871 | 257/329 | |
| 2024-11-02 | Tokyo Great RaceJapan | 128km | 23:39:05 h | 5.412 | 29/31 |
| 2024-11-16 | 130km | 24:57:00 h | 5.210 | 122/148 | |
| 2025-01-12 | 55km | 8:11:38 h | 6.712 | 39/50 | |
| 2026-01-11 | 55km | 8:06:41 h | 6.781 | 39/41 |