B. Rettke has 3 recorded races from Belvedere Tiburon, CA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-10-09 | Bel Aire students 1 Mile | 1 Mile | 06:28 | 14 |
| 2025-10-10 | Bel Aire students 1 Mile | 1 Mile | 07:16 | 27 |
| 2024-10-09 | Reed 1st and 2nd grade students 1 Mile | 1 Mile | 07:57 | 21 |