Birney, Karen
IrelandWomanBorn 19872019 – 2026Runner id 1368032
Events
7
2019 – 2026
Best pace
9.354
km/h · 2019
Best finish
4th
of 20 · 2019
Distance raced
461
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 7 races from 2019 to 2026, ranging from 4.82 to 9.35 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 |
|---|---|---|---|---|---|
| 2019-08-11 | Thames Challenge Stage 4 (Richmond Ultra)Great Britain | 31mi | 5:20:00 h | 9.354 | 4/20 |
| 2020-09-05 | The Kerry Way UltraLiteIreland | 58km | 8:01:25 h | 7.229 | 57/115 |
| 2021-09-04 | The Kerry Way UltraLiteIreland | 58km | 8:14:27 h | 7.038 | 91/186 |
| 2024-09-28 | Ecotrail Wicklow 80kmIreland | 81.6km | 10:14:18 h | 7.970 | 52/123 |
| 2025-02-22 | 82km | 17:01:21 h | 4.817 | 490/643 | |
| 2025-08-28 | 57km | 10:49:05 h | 5.269 | 880/1417 | |
| 2026-03-21 | 75km | 11:31:29 h | 6.508 | 730/1043 |