JACK O'CONNOR has 5 recorded races from PITTSBURGH, PA, United States.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-08 | ASICS Los Angeles Marathon 2026 | 5:15:54 | 10728 | |
| 2025-04-06 | Middletown 10K & 5K | 5K | 21:53 | 16 |
| TCS London Marathon 2026 | Marathon | 3:54:35 | 17954 | |
| TCS London Marathon 2026 | Marathon | 4:41:12 | 34157 | |
| TCS London Marathon 2025 | Marathon | 5:06:40 | 38333 |