Yamaoka, Rieko
JapanWomanBorn 19722019 – 2026Runner id 1383567
Events
22
2019 – 2026
Best pace
9.823
km/h · 2021
Best finish
13th
of 174 · 2025
Distance raced
1,828
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 22 races from 2019 to 2026, ranging from 3.29 to 10.80 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 |
|---|---|---|---|---|---|
| 2019-09-29 | 45km | 7:06:40 h | 6.328 | 55/240 | |
| 2021-04-25 | Ishioka Trail RunJapan | 50km | 5:48:42 h | 8.603 | 74/202 |
| 2021-11-14 | Minuma Challenge 60Japan | 63km | 6:24:49 h | 9.823 | 11/82 |
| 2022-04-29 | Ishioka Trail RunJapan | 50km | 6:22:46 h | 7.838 | 57/158 |
| 2022-08-28 | 75km | 11:10:28 h | 6.712 | 72/126 | |
| 2022-10-02 | 45km | 6:52:01 h | 6.553 | 29/108 | |
| 2023-03-12 | 100km | 11:29:13 h | 8.706 | 94/219 | |
| 2023-05-20 | 109.2km | 26:19:22 h | 4.148 | 138/294 | |
| 2023-06-17 | 105km | 31:53:42 h | 3.292 | 130/252 | |
| 2023-10-08 | 71.5km | 15:08:03 h | 4.724 | 565/1551 | |
| 2023-12-10 | Izu Trail JourneyJapan | 70km | 11:04:59 h | 6.316 | 506/1364 |
| 2024-04-06 | 160km | 25:11:53 h | 6.350 | 29/103 | |
| 2024-04-26 | 167km | 41:02:50 h | 4.068 | 833/1442 | |
| 2024-08-25 | 75km | 10:20:10 h | 7.256 | 24/96 | |
| 2024-09-08 | 60km | 8:42:55 h | 6.884 | 15/48 | |
| 2024-10-06 | 51.4km | 7:52:03 h | 6.533 | 40/222 | |
| 2025-08-23 | 100km | 19:31:37 h | 5.121 | 13/174 | |
| 2025-11-30 | Rokko 24 peaks huntJapan | 47km | 8:50:36 h | 5.315 | 29/149 |
| 2025-12-28 | 80km | 17:09:28 h | 4.663 | 51/70 | |
| 2026-04-11 | 160km | 27:20:48 h | 5.851 | 24/51 | |
| 2026-05-22 | 90km | 26:52:22 h | 3.349 | 37/69 | |
| 2026-06-14 | Around Toki RiverJapan | 54km | 9:22:14 h | 5.763 | 48/122 |