| Justin Shapiro's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| ABC 50 (Anza Borrego Cuyamaca 50) 2025 (50 Miler) | California, US | 31 | Saturday, December 6, 2025 | In progress |
| Justin Shapiro's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| ABC 50 (Anza Borrego Cuyamaca 50) 2025 (50 Miler) | California, US | 31 | Saturday, December 6, 2025 | In progress |