| Justin Demurias's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2023 Twisted Branch Trail Run (2023 Twisted Branch Trail Run) | New York, US | 37 | Saturday, August 19, 2023 | 13:32:59.65 |
| 2022 Tesla Hertz Run (10 Miler) | Saturday, October 8, 2022 | 01:18:19.00 |
| Justin Demurias's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2023 Twisted Branch Trail Run (2023 Twisted Branch Trail Run) | New York, US | 37 | Saturday, August 19, 2023 | 13:32:59.65 |
| 2022 Tesla Hertz Run (10 Miler) | Saturday, October 8, 2022 | 01:18:19.00 |