Siferd, Jonna
United StatesWomanBorn 19732018 – 2026Runner id 1164234
Events
6
2018 – 2026
Best pace
7.922
km/h · 2019
Best finish
45th
of 218 · 2018
Distance raced
310
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 6 races from 2018 to 2026, ranging from 5.79 to 8.43 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 |
|---|---|---|---|---|---|
| 2018-08-17 | 50km | 6:47:32 h | 7.361 | 45/218 | |
| 2018-10-13 | 50km | 7:46:25 h | 6.432 | 14/61 | |
| 2019-02-23 | 50km | 6:18:41 h | 7.922 | 37/57 | |
| 2025-09-06 | Run Woodstock - Freak 50 kmUnited States | 50km | 7:23:41 h | 6.762 | 94/202 |
| 2025-09-20 | Bryce 60 km Trail RunUnited States | 60km | 10:21:15 h | 5.795 | 78/125 |
| 2026-05-30 | 50km | 8:14:11 h | 6.071 | 113/204 |