Helfrich, Karen
United StatesWomanBorn 19672004 – 2026Runner id 64702
Events
73
2004 – 2026
Best pace
7.516
km/h · 2010
Best finish
95th
of 198 · 2007
Distance raced
6,873
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 73 races from 2004 to 2026, ranging from 1.95 to 8.72 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 |
|---|---|---|---|---|---|
| 2019-07-27 | 70km | 18:23:24 h | 3.806 | 62/66 | |
| 2019-08-09 | 100mi | 36:48:13 h | 4.373 | 64/79 | |
| 2021-03-06 | 55km | 9:15:34 h | 5.940 | 90/95 | |
| 2021-04-17 | 50km | 7:25:10 h | 6.739 | 184/237 | |
| 2021-06-12 | 50mi | 15:36:50 h | 5.154 | 210/266 | |
| 2021-08-13 | 100mi | 36:48:12 h | 4.373 | 64/79 | |
| 2022-03-05 | 55km | 8:24:02 h | 6.547 | 72/90 | |
| 2022-04-15 | 50km | 7:53:28 h | 6.336 | 173/220 | |
| 2022-06-11 | 50mi | 16:52:04 h | 4.770 | 187/222 | |
| 2022-08-12 | 100mi | 38:23:05 h | 4.193 | 30/32 | |
| 2022-10-07 | 238mi | 4d 03:37:20 h | 3.845 | 83/167 | |
| 2023-03-04 | 55km | 8:45:15 h | 6.283 | 74/77 | |
| 2023-07-29 | 70km | 19:50:40 h | 3.527 | 86/104 | |
| 2023-08-12 | 55km | 10:31:33 h | 5.225 | 68/68 | |
| 2023-08-26 | 50mi | 23:35:05 h | 3.412 | 42/46 | |
| 2024-03-02 | 55km | 7:40:52 h | 7.160 | 96/105 | |
| 2024-08-10 | 55km | 12:20:19 h | 4.458 | 63/64 | |
| 2024-10-11 | 238mi | 4d 16:30:33 h | 3.404 | 101/129 | |
| 2025-03-01 | 50km | 8:05:57 h | 6.173 | 93/98 | |
| 2025-06-14 | 50km | 8:41:07 h | 5.757 | 61/64 | |
| 2025-08-16 | 50mi | 16:20:12 h | 4.926 | 107/118 | |
| 2026-03-07 | 50km | 7:56:28 h | 6.296 | 110/118 | |
| 2026-08-15 | 50mi | 15:10:58 h | 5.300 | 107/126 |
Showing 51–73 of 73