Harry Holland has 3 recorded races from Raleigh, North Carolina, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-07-04 | Atlanta Journal-Constitution Peachtree Road Race AJC Peachtree Road Race 10K | 10K | 1:00:19 | 8538 |
| TCS London Marathon 2026 | Marathon | 4:11:55 | 24161 | |
| TCS London Marathon 2026 | Marathon | 4:19:03 | 26578 |