Races2
Wins0
Distances1
Personal bests
| 5K | 24:04.0 | Koziarz 5k | 2013 |
Every race
| 2025-07-19 | Joe Koziarz 5K Run/Walk5K · age 40 | 176 of 390 | 31:15.13 |
| 2013-07-20 | Koziarz 5k5K · age 28 | 78 of 205 | 24:04.0 |
| 5K | 24:04.0 | Koziarz 5k | 2013 |
| 2025-07-19 | Joe Koziarz 5K Run/Walk5K · age 40 | 176 of 390 | 31:15.13 |
| 2013-07-20 | Koziarz 5k5K · age 28 | 78 of 205 | 24:04.0 |