Lis Merrick has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 5:22:27 | 45711 | |
| TCS London Marathon 2024 | Marathon | 4:44:28 | 34585 | |
| TCS London Marathon 2023 | Marathon | 4:44:30 | 31352 | |
| TCS London Marathon 2022 | Marathon | 5:08:13 | 29059 |