Bunny Sison has 4 recorded races from Santiago, General Trias, CAVITE, PHL.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-11-29 | 2025 Rock 'n' Roll Manila Half Marathon | Half Marathon | 2:46:35 | 1362 |
| 2024-11-24 | 2024 Rock 'n' Roll Manila Marathon | Marathon | 5:58:00 | 768 |
| 2023-11-26 | 2023 Rock 'n' Roll Manila Marathon | Marathon | 6:51:12 | 1085 |
| 2022-06-19 | 2022 Rock 'n' Roll Manila Half Marathon | Half Marathon | 2:21:29 | 420 |