Mark Gillespie has 16 recorded races from Salt Lake City, UT.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-21 | 2026 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:54:20 | 5203 |
| 2025-05-10 | CHKD RunWalk for the Kids 5K Run | 29:32 | 152 | |
| 2025-03-15 | 2025 Yuengling Shamrock Marathon Weekend | Marathon | 5:12:04 | 1496 |
| 2024-10-05 | 2024 Crawlin' Crab Half Marathon Weekend 5K | 5K | 34:20 | 433 |
| 2024-10-05 | 2024 Crawlin' Crab Half Marathon Weekend | Half Marathon | 2:33:11 | 700 |
| 2024-09-14 | 2024 REVEL Big Cottonwood Half Marathon | Half Marathon | 2:05:19 | 1572 |
| 2024-05-11 | CHKD RunWalk 5K 5K Run | 29:06 | 150 | |
| 2024-03-16 | 2024 Yuengling Shamrock Marathon Weekend | Marathon | 5:15:36 | 1571 |
| 2024-03-16 | 2024 Yuengling Shamrock Marathon Weekend 8K | 55:59 | 2803 | |
| 2023-12-15 | 2023 Surf N Santa 5 Miler | 57:43 | 1455 | |
| 2023-10-07 | 2023 BayPort Foundation Crawlin' Crab Half Marathon Weekend 5K | 5K | 36:10 | 387 |
| 2023-10-07 | 2023 BayPort Foundation Crawlin' Crab Half Marathon Weekend | Half Marathon | 2:35:21 | 565 |
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:28:00 | 3390 |
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Townebank 8K | 56:42 | 2574 | |
| 2022-12-16 | 2022 Surf N Santa 5 Miler | 48:25 | 659 | |
| TCS London Marathon 2025 | Marathon | 4:08:46 | 20369 |