Kalkman, Esther
NetherlandsWomanBorn 19792019 – 2026Runner id 1237048
Events
7
2019 – 2026
Best pace
10.512
km/h · 2026
Best finish
14th
of 65 · 2019
Distance raced
412
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 7 races from 2019 to 2026, ranging from 7.52 to 11.30 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 |
|---|---|---|---|---|---|
| 2019-01-25 | 50km | 5:30:00 h | 9.091 | 14/65 | |
| 2020-01-18 | 45km | 5:09:51 h | 8.714 | 5/15 | |
| 2022-05-14 | Petranpad Ultra Run 112kNetherlands | 112km | 14:54:00 h | 7.517 | 10/15 |
| 2023-01-21 | 45km | 5:34:45 h | 8.066 | 22/25 | |
| 2025-02-07 | 50km | 5:14:00 h | 9.554 | 15/59 | |
| 2025-06-21 | 50km | 5:51:37 h | 8.532 | 8/21 | |
| 2026-03-29 | 60km | 5:42:28 h | 10.512 | 160/644 |