Arial Birtley has 24 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-12 | Johnnycake Jog 5 Miler and 5K 5 Mile Race | 44:06 | 206 | |
| 2026-05-10 | Firefly 2 Mile Night Run | 15:20 | 31 | |
| 2026-04-19 | Rails to Trails 10, 15, & 20 Miler Rails to Trails 10 Miler | 10 Mile | 1:31:01 | 23 |
| 2025-12-14 | 2025 Run Santa Run 5K - Mentor | 5K | 30:01 | 93 |
| 2025-09-28 | Boulderthon Half Marathon | Half Marathon | 2:19:37 | 3273 |
| 2025-07-19 | 2025 Friday Night Lights 5K | 5K | 43:55 | 499 |
| 2025-07-13 | 2025 Johnnycake Jog 5 Miler and 5K 5 Mile Race | 45:38 | 108 | |
| 2025-07-04 | 2025 Captains Grand Slam 5K | 5K | 26:03 | 137 |
| 2025-04-13 | 2025 Rails to Trails 10 & 20 Miler | 3:31:22 | 34 | |
| 2024-12-08 | 2024 Run Santa Run 5K - Mentor | 5K | 25:36 | 76 |
| 2024-10-06 | 2024 Northern Ohio Half Marathon, Relay, & 5K | Half Marathon | 1:58:36 | 65 |
| 2024-07-14 | 2024 Johnnycake Jog 5 Miler and 5K 5 Mile Race | 43:29 | 89 | |
| 2024-07-04 | 2024 Captains Grand Slam 5K | 5K | 25:31 | 114 |
| 2024-05-05 | 2024 10 Mile Drop & 5K | 10 Mile | 1:30:10 | 52 |
| 2023-12-10 | 2023 Run Santa Run 5K - Mentor | 5K | 27:29 | 161 |
| 2023-10-29 | 2023 Northern Ohio Half Marathon, Relay, & 5K | Half Marathon | 2:08:34 | 68 |
| 2023-07-22 | 2023 Friday Night Lights 5K | 5K | 25:30 | 230 |
| 2023-07-09 | 2023 Johnnycake Jog 5 Miler and 5K 5 Mile Run | 44:23 | 114 | |
| 2023-07-02 | 2023 Captains Grand Slam 5K | 5K | 26:49 | 104 |
| 2023-05-07 | 2023 10 Mile Drop & 5K | 10 Mile | 1:31:26 | 61 |
| 2022-12-11 | 2022 Run Santa Run 5K - Mentor | 5K | 26:48 | 172 |
| 2022-07-10 | 2022 Johnnycake Jog 5 Miler and 5K 5 Mile Run | 41:11 | 108 | |
| 2022-07-03 | 2022 Captains Grand Slam 5K | 5K | 26:42 | 109 |
| 2022-06-15 | 2022 Flag Day 5K & 2 Mile Walk | 5K | 26:12 | 34 |