Kobayashi, Naoki
JapanManBorn 19782015 – 2026Runner id 897535
Events
34
2015 – 2026
Best pace
10.902
km/h · 2023
Best finish
125th
of 1,509 · 2025
Distance raced
3,128
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 34 races from 2015 to 2026, ranging from 4.35 to 11.61 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 |
|---|---|---|---|---|---|
| 2015-08-23 | 97km | 12:56:00 h | 7.500 | 25/50 | |
| 2015-09-06 | 49.6km | 7:28:19 h | 6.638 | 70/343 | |
| 2015-10-18 | 56km | 9:23:00 h | 5.968 | 179/381 | |
| 2016-07-10 | 49.6km | 8:18:59 h | 5.964 | 55/203 | |
| 2016-10-22 | 60km | 8:34:20 h | 6.999 | 40/216 | |
| 2017-12-17 | 68km | 8:32:45 h | 7.957 | 55/463 | |
| 2018-06-02 | 50km | 11:30:06 h | 4.347 | 79/260 | |
| 2018-12-09 | Izu Trail JourneyJapan | 71.7km | 10:28:13 h | 6.848 | 266/1341 |
| 2019-09-01 | 50km | 11:06:10 h | 4.503 | 49/233 | |
| 2019-12-08 | Izu Trail JourneyJapan | 71.7km | 8:51:54 h | 8.088 | 164/1372 |
| 2021-12-12 | Izu Trail JourneyJapan | 69.1km | 9:18:53 h | 7.418 | 198/1267 |
| 2022-04-22 | 167km | 33:27:21 h | 4.992 | 480/1470 | |
| 2022-09-04 | 53.4km | 9:05:50 h | 5.870 | 43/197 | |
| 2023-04-21 | 167km | 32:41:55 h | 5.107 | 341/1687 | |
| 2023-05-21 | 60km | 5:30:13 h | 10.902 | 32/325 | |
| 2023-07-08 | 100km | 19:13:36 h | 5.201 | 87/335 | |
| 2023-09-03 | 53.4km | 11:24:47 h | 4.679 | 61/219 | |
| 2023-12-10 | Izu Trail JourneyJapan | 70km | 9:02:42 h | 7.739 | 118/1364 |
| 2024-04-21 | 100km | 13:44:53 h | 7.274 | 108/125 | |
| 2024-04-26 | 167km | 35:15:50 h | 4.736 | 331/1442 | |
| 2024-05-26 | 62km | 10:28:02 h | 5.923 | 57/274 | |
| 2024-07-14 | 60km | 9:24:13 h | 6.381 | 14/108 | |
| 2024-09-07 | 53.4km | 10:42:43 h | 4.985 | 45/204 | |
| 2024-11-16 | 167km | 35:53:02 h | 4.654 | 39/143 | |
| 2024-12-08 | Izu Trail JourneyJapan | 70km | 9:00:43 h | 7.767 | 113/1343 |
| 2025-02-28 | 100mi | 27:55:56 h | 5.762 | 14/59 | |
| 2025-04-25 | 167km | 28:45:20 h | 5.808 | 125/1509 | |
| 2025-06-29 | 100km | 12:09:08 h | 8.229 | 1070/1936 | |
| 2025-07-05 | 55km | 9:51:12 h | 5.582 | 182/285 | |
| 2025-09-20 | 130km | 29:09:19 h | 4.459 | 39/97 | |
| 2025-12-05 | 90km | 17:14:49 h | 5.218 | 199/985 | |
| 2026-03-06 | Onigajo 100 MilesJapan | 100mi | 29:21:34 h | 5.482 | 24/29 |
| 2026-04-24 | 167km | 32:24:37 h | 5.153 | 232/1408 | |
| 2026-06-14 | Around Toki RiverJapan | 54km | 8:43:59 h | 6.183 | 20/122 |