Shaffer, Rachel
United StatesWomanBorn 19842017 – 2026Runner id 945066
Events
44
2017 – 2026
Best pace
10.683
km/h · 2019
Best finish
2nd
of 36 · 2024
Distance raced
2,940
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 44 races from 2017 to 2026, ranging from 2.82 to 10.70 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 |
|---|---|---|---|---|---|
| 2017-04-23 | 50km | 5:13:28 h | 9.570 | 8/24 | |
| 2018-02-03 | 50km | 6:50:32 h | 7.308 | 65/119 | |
| 2018-04-14 | 50km | 6:09:39 h | 8.116 | 18/61 | |
| 2019-04-06 | 60km | 8:03:28 h | 7.446 | 28/50 | |
| 2019-04-27 | 50km | 4:40:49 h | 10.683 | 9/50 | |
| 2019-11-02 | 13h | 59.545 km | 4.580 | 18/35 | |
| 2020-03-06 | 50mi | 11:03:36 h | 7.276 | 63/89 | |
| 2020-10-31 | 40mi | 9:13:52 h | 6.974 | 18/25 | |
| 2020-12-19 | 50km | 5:45:53 h | 8.673 | 56/120 | |
| 2021-01-09 | 8h | 48.280 km | 6.035 | 14/14 | |
| 2021-03-20 | 50mi | 14:30:56 h | 5.544 | 19/23 | |
| 2021-06-12 | 10h | 70.972 km | 7.097 | 17/105 | |
| 2021-06-19 | 50km | 7:50:29 h | 6.376 | 150/199 | |
| 2021-07-04 | 50km | 5:48:16 h | 8.614 | 6/11 | |
| 2021-08-07 | 50km | 6:22:16 h | 7.848 | 73/100 | |
| 2021-09-24 | 100mi | 26:50:59 h | 5.994 | 112/187 | |
| 2021-12-11 | 50km | 6:00:39 h | 8.318 | 45/137 | |
| 2021-12-18 | 50km | 6:12:34 h | 8.052 | 110/202 | |
| 2022-02-06 | 8h | 59.143 km | 7.393 | 15/42 | |
| 2022-02-19 | 50km | 7:25:52 h | 6.728 | 154/164 | |
| 2022-03-05 | 50km | 7:44:40 h | 6.456 | 13/29 | |
| 2022-04-01 | Seven Trails Ultra FestivalUnited States | 36h | 101.388 km | 2.816 | 45/154 |
| 2022-07-16 | 55km | 10:16:38 h | 5.352 | 61/142 | |
| 2022-09-03 | 30mi | 8:05:36 h | 5.965 | 63/68 | |
| 2022-09-17 | 12h | 70.167 km | 5.847 | 25/52 | |
| 2022-10-08 | 11h | 74.351 km | 6.759 | 5/15 | |
| 2022-11-05 | 50km | 7:00:34 h | 7.133 | 19/33 | |
| 2023-04-02 | 60km | 8:39:53 h | 6.925 | 18/26 | |
| 2023-04-29 | 50km | 6:35:20 h | 7.589 | 46/169 | |
| 2023-06-03 | 50km | 6:46:36 h | 7.378 | 42/177 | |
| 2023-07-29 | 10h | 70.875 km | 7.088 | 8/22 | |
| 2023-09-09 | 40mi | 9:50:16 h | 6.544 | 28/39 | |
| 2023-10-07 | 12h | 70.811 km | 5.901 | 9/12 | |
| 2023-10-14 | 50km | 7:16:15 h | 6.877 | 12/26 | |
| 2024-08-17 | 50km | 9:32:45 h | 5.238 | 32/36 | |
| 2024-09-07 | 11h | 82.076 km | 7.461 | 8/20 | |
| 2024-09-28 | 15h | 82.881 km | 5.525 | 2/36 | |
| 2024-11-02 | 100mi | 29:19:19 h | 5.489 | 189/204 | |
| 2025-04-06 | 60km | 8:27:34 h | 7.093 | 14/24 | |
| 2025-06-07 | 50mi | 11:19:24 h | 7.106 | 66/103 | |
| 2025-06-27 | 100mi | 28:43:24 h | 5.603 | 50/55 | |
| 2025-12-14 | 50km | 7:10:29 h | 6.969 | 148/172 | |
| 2026-06-20 | 50km | 7:38:34 h | 6.542 | 94/116 | |
| 2026-08-29 | 9h | 63.247 km | 7.027 | 7/19 |