Iwasaki, Masayuki
JapanManBorn 19652013 – 2026Runner id 478797
Events
14
2013 – 2026
Best pace
10.841
km/h · 2024
Best finish
2nd
of 183 · 2026
Distance raced
1,133
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 14 races from 2013 to 2026, ranging from 7.02 to 13.17 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 |
|---|---|---|---|---|---|
| 2013-10-20 | 100km | 12:50:44 h | 7.785 | 618/1088 | |
| 2014-05-04 | 70km | 8:26:29 h | 8.292 | 60/440 | |
| 2015-05-04 | 70km | 8:09:03 h | 8.588 | 44/425 | |
| 2015-06-06 | 100km | 11:55:57 h | 8.380 | 409/901 | |
| 2016-05-04 | 70km | 8:23:22 h | 8.344 | 31/391 | |
| 2017-05-04 | 70km | 8:27:26 h | 8.277 | 38/414 | |
| 2021-07-18 | 65km | 9:15:41 h | 7.018 | 55/453 | |
| 2022-05-22 | 100km | 10:25:14 h | 9.596 | 127/573 | |
| 2023-04-23 | 70km | 6:56:01 h | 10.096 | 7/154 | |
| 2024-10-06 | 48km | 4:25:39 h | 10.841 | 4/257 | |
| 2025-04-20 | 100km | 10:38:53 h | 9.391 | 223/1536 | |
| 2025-06-29 | 100km | 10:36:56 h | 9.420 | 478/1936 | |
| 2025-10-19 | River Shimanto 100kmJapan | 100km | 9:49:35 h | 10.177 | 90/1008 |
| 2026-04-26 | 70km | 6:31:25 h | 10.730 | 2/183 |