| Name: | Kowalski, Justin |
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| Club: | |||
| Residence: | South Bend, IN | ||
| Year of birth: | 1985 | (Cat. german: M40) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M40) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 601024 | ||
6 search results (6 Events, 437.934 km). (More)
| 2025 | 1 Event, 90 km (More) | ||||
|---|---|---|---|---|---|
| 08.06.2025 | Comrades Marathon - Down Run (RSA) | 90km | |||
| 7:19:16 h | Kowalski, Justin | Overall: 525 | M: 487 | Cat M35: 97 | |
| 2024 | 1 Event, 87 km (More) | ||||
| 09.06.2024 | Comrades Marathon - Up Run (RSA) | 87km | |||
| 6:52:52 h | Kowalski, Justin | Overall: 248 | M: 230 | Cat M35: 60 | |
| 2023 | 1 Event, 80.467 km (More) | ||||
| 11.-12.11.2023 | Tunnel Hill 50 Mile Race (USA) | 50mi | |||
| 9:52:58 h | Kowalski, Justin | *South Bend, IN | Overall: 108 | M: 72 | Cat M35: 9 |
| 2018 | 1 Event, 50 km (More) | ||||
| 29.12.2018 | Huff 50K Trail Run (USA) | 50km | |||
| 3:31:07 h | Kowalski, Justin | *Fort Wayne, IN | Overall: 2 | M: 2 | Cat M23: 1 |
| 2015 | 1 Event, 50 km (More) | ||||
| 19.12.2015 | Huff 50K Trail Run (USA) | 50km | |||
| 3:48:07 h | Kowalski, Justin | *South Bend, IN | Overall: 4 | M: 4 | Cat M23: 3 |
| 2014 | 1 Event, 80.467 km (More) | ||||
| 25.10.2014 | The Door County Fall 50 (USA) | 50mi | |||
| 6:44:55 h | Kowalski, Justin | Overall: 13 | M: 11 | Cat M23: 5 | |
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 | 2024 | 2023 | 2018 | 2015 | 2014 | |
|---|---|---|---|---|---|---|---|
| 50mi | 6:44:55 |
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9:52:58
(542/232) |
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6:44:55
(31/19) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2018 | 2015 | 2014 | ||
|---|---|---|---|---|---|---|---|
| Huff 50K Trail Run | 2 | 3:31:07 | 3:48:07 | ||||
| Comrades Marathon - Up Run | 2 | 7:19:16 | 6:52:52 |





