David Sundius has 3 recorded races from Manhattan Beach, California, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-03-23 | Griffith Park Trail Marathon 50K Trail Run | 7:05:32 | 68 | |
| 2023-03-11 | Griffith Park Trail Marathon and Half Marathon 50K Trail Run | 7:08:32 | 66 | |
| 2022-03-12 | Griffith Park Trail Marathon 50K Trail Run | 7:56:42 | 68 |