Niewerth, Silvia
SwedenWomanBorn 19772022 – 2025Runner id 1703307
Events
11
2 race dates
Best pace
9.928
km/h · 2025
Best finish
3rd
of 33 · 2023
Distance raced
681
km · splits not double-counted
Both results, on one pace scale
5 of 11 results · km/h
8.762 km/hDec 2023 · 12h
9.287 km/hDec 2023 · 6h
Both results on one pace scale, with no line drawn between them — these are different race formats, so the gap is mostly the race rather than the runner.
6 results are not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2022-05-07 | 21h | 80.472 km | 12laps | 9/29 | |
| 2023-05-06 | 18h | 100.590 km | 15laps | 3/33 | |
| 2023-08-05 | 18h | 67.060 km | 10laps | 10/40 | |
| 2023-12-08 | 12h | 105.138 km | 8.762 | 5/23 | |
| 2023-12-08 | Personliga Rekordens Tävling - PRT 12h - 6h splitSwedenIAU BronzeSplit of a longer race in this career; not counted again in the distance totalMJM Challenge | 6h | 55.720 km | 9.287 | 6/16 |
| 2023-12-08 | Personliga Rekordens Tävling - PRT 12h - 50mi splitSwedenIAU BronzeSplit of a longer race in this career; not counted again in the distance totalMJM Challenge | 50mi | 9:06:47 h | 8.830 | 6/14 |
| 2023-12-08 | Personliga Rekordens Tävling - PRT 12h - 100km splitSwedenIAU BronzeSplit of a longer race in this career; not counted again in the distance totalMJM Challenge | 100km | 11:27:33 h | 8.727 | 5/8 |
| 2024-05-11 | 21h | 107.296 km | 16laps | 6/34 | |
| 2025-03-22 | 24h | 46.942 km | — | 19/26 | |
| 2025-08-23 | 54h | 114.002 km | 17laps | 15/43 | |
| 2025-12-07 | 6h | 59.565 km | 9.928 | 3/12 |