Grotzke, David
United StatesManBorn 19522007 – 2025Runner id 943613
Events
2
2007 – 2025
Best pace
11.150
km/h · 2007
Best finish
16th
of 120 · 2007
Distance raced
98
km · splits not double-counted
Both results, on one pace scale
km/h · higher is faster
11.150 km/hApr 2007 · 50km
5.888 km/hAug 2025 · 30mi
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.
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2007-04-24 | 50km | 4:29:04 h | 11.150 | 16/120 | |
| 2025-08-16 | 30mi | 8:12:01 h | 5.888 | 47/57 |