David Isaac has 7 recorded races from Panguitch, UT.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-06-06 | Desperado Duel 100 Mile | Ultra Marathon | 6:59:51 | 38 |
| 2026-04-11 | Spring Tour of St. George 100 Mile Century | Ultra Marathon | 5:47:41 | 58 |
| 2025-10-25 | Ride Southern Utah - Fall Tour of St George 100 Mile Century | Ultra Marathon | 5:56:17 | 66 |
| 2025-04-12 | Spring Tour of St. George 75 Mile Metric Century | Ultra Marathon | 4:22:05 | 15 |
| 2024-10-26 | Ride Southern Utah - Fall Tour of St George 100 Mile Century | Ultra Marathon | 6:11:25 | 71 |
| 2024-06-01 | RSU: Ride the Gap 100 Mile Century | Ultra Marathon | 5:56:01 | 24 |
| 2024-04-13 | RSU: Spring Tour of Hurricane 80 Mile Metric Century | Ultra Marathon | 4:38:00 | 6 |