Gloria Bullen has 5 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 5:01:19 | 40516 | |
| TCS London Marathon 2025 | Marathon | 5:12:12 | 39770 | |
| TCS London Marathon 2024 | Marathon | 4:46:41 | 35206 | |
| TCS London Marathon 2023 | Marathon | 4:36:14 | 29020 | |
| TCS London Marathon 2022 | Marathon | 4:43:05 | 23342 |