Kristen Iwai has 3 recorded races from Flagstaff, Arizona, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-09 | 2025 Big Brothers Big Sisters Flagstaff 1/2 Marathon/5K Half Marathon Walk | Half Marathon | 4:08:31 | 71 |
| 2024-08-10 | 2024 Big Brothers Big Sisters Flagstaff 1/2 Marathon/5K Half Marathon Walk | Half Marathon | 4:10:14 | 55 |
| 2023-08-12 | 2023 Big Brothers Big Sisters Flagstaff 1/2 Marathon/5K 5K Fun Run | 5K | 1:02:47 | 130 |