Nakazawa, Koki
JapanManBorn 19842013 – 2025Runner id 732519
Events
19
18 race dates
Best pace
8.188
km/h · 2019
Best finish
10th
of 294 · 2023
Distance raced
1,814
km · splits not double-counted
Pace over time
18 of 19 results · km/h
Pace over time: 18 races from 2013 to 2025, ranging from 4.77 to 8.21 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
1 result is 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 |
|---|---|---|---|---|---|
| 2013-09-15 | 53km | 8:48:33 h | 6.016 | 389/556 | |
| 2015-10-04 | 50km | 7:11:38 h | 6.950 | 185/419 | |
| 2016-10-02 | 50km | 8:14:24 h | 6.068 | 312/428 | |
| 2017-06-18 | 53km | 9:06:31 h | 5.819 | 181/241 | |
| 2017-10-01 | 50km | 7:18:02 h | 6.849 | 143/413 | |
| 2018-06-17 | 53km | 7:58:51 h | 6.641 | 92/255 | |
| 2018-07-14 | 65km | 13:00:39 h | 4.996 | 4/9 | |
| 2018-09-16 | 110km | 17:55:48 h | 6.135 | 82/392 | |
| 2019-06-16 | 53km | 6:28:21 h | 8.188 | 26/321 | |
| 2019-08-30 | Ultra-Trail Chiangmai 105 KmThailand | 104km | 14:41:37 h | 7.078 | 8/186 |
| 2019-09-14 | 100mi | 27:21:58 h | 5.881 | 72/328 | |
| 2021-07-23 | 65km | 9:49:49 h | 6.612 | 4/30 | |
| 2022-04-22 | 167km | 24:32:27 h | 6.805 | 62/1470 | |
| 2022-05-21 | 100mi | 33:45:42 h | 4.767 | 66/94 | |
| 2022-06-18 | 78km | 15:01:14 h | 5.193 | 51/125 | |
| 2023-05-20 | 109.2km | 18:17:42 h | 5.969 | 10/294 | |
| 2023-09-17 | 110km | 14:57:41 h | 7.352 | 15/265 | |
| 2024-11-16 | Sengenyama 100Japan | 100Miles | 33:22:00 h | — | 27/39 |
| 2025-05-17 | 100mi | 33:37:23 h | 4.786 | 60/104 |