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| Name: | Grotzke, David |
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| Club: | |||
| Residence: | Brainerd, MN | ||
| Year of birth: | 1952 | (Cat. german: M70) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M70) | |
| Nationality: | USA  |
United States | |
| RunnerID: | 943613 | ||
2 search results (2 Events, 98.28 km). (More)
| 2025 | 1 Event, 48.28 km (More) | ||||
|---|---|---|---|---|---|
| 16.08.2025 | Lean Horse Ultra-Marathon 30 Mile (USA) | 30mi | |||
| 8:12:01 h | Grotzke, David | *Brainerd, MN | Overall: 47 | M: 27 | Cat M70: 1 |
| 2007 | 1 Event, 50 km (More) | ||||
| 24.04.2007 | Trail Mix Race (USA) | 50km | |||
| 4:29:04 h | Grotzke, David | *Brainerd, MN | Overall: 16 | M: 15 | Cat M50: 2 |
Personal bests
Your list of personal best performances only contains performances of races which can be included into rankings.
In brackets rank in yearly international/national rankings.
| PB | 2025 | 2007 |
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