Tachiwaki, Masako
JapanWomanBorn 19602006 – 2025Runner id 560241
Events
18
2006 – 2025
Best pace
8.667
km/h · 2019
Best finish
143rd
of 568 · 2019
Distance raced
1,434
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 18 races from 2006 to 2025, ranging from 5.38 to 11.24 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 |
|---|---|---|---|---|---|
| 2006-10-09 | 100km | 12:59:49 h | 7.694 | 534/727 | |
| 2010-06-13 | 100km | 13:35:21 h | 7.359 | 328/422 | |
| 2014-06-08 | 100km | 12:53:35 h | 7.756 | 565/977 | |
| 2015-06-14 | 100km | 13:13:37 h | 7.560 | 630/942 | |
| 2017-10-21 | 100km | 15:02:41 h | 6.647 | 128/216 | |
| 2018-06-03 | 78km | 11:23:29 h | 6.847 | 1200/1396 | |
| 2019-06-02 | 78km | 10:48:06 h | 7.221 | 1180/1510 | |
| 2019-10-19 | 51.4km | 5:55:51 h | 8.667 | 143/568 | |
| 2022-09-25 | 50km | 5:48:38 h | 8.605 | 53/156 | |
| 2022-10-09 | 100km | 13:43:55 h | 7.282 | 767/872 | |
| 2022-11-05 | 73km | 11:43:00 h | 6.230 | 34/38 | |
| 2023-06-04 | 65km | 9:00:11 h | 7.220 | 47/87 | |
| 2024-04-21 | 62km | 8:23:16 h | 7.392 | 483/1152 | |
| 2024-06-02 | 53.7km | 6:33:11 h | 8.195 | 125/356 | |
| 2024-09-01 | 60km | 8:28:00 h | 7.087 | 26/26 | |
| 2025-04-20 | 80km | 11:10:01 h | 7.164 | 180/389 | |
| 2025-05-24 | 24h | 129.044 km | 5.377 | 64/98 | |
| 2025-06-01 | 53.7km | 6:38:05 h | 8.094 | 155/387 |