| Brianna Tumbiolo's efforts: | From | Age | Date | Finish Time | 
|---|---|---|---|---|
| Old West Trail Runs 2025 (Half Marathon) | US | 32 | Saturday, March 15, 2025 | 02:55:51.00 | 
| The Ranch 2025 (Half Marathon) | California, US | 32 | Saturday, February 15, 2025 | 02:44:24.00 | 
| The Ranch 2023 (Half Marathon) | California, US | 30 | Saturday, February 18, 2023 | 02:56:59.00 |