Result History for Harry Tjaden
| Race Name | Race Date | Finish Time | Overall Place | Gender Place | Age | Age Group | Age Group Place |
| 2.4 Mile Collegiate | 2023-09-10 | 00:40:32 | 12/98 | 12/36 | 21 | 20 - 29 | 4/11 |
| 2.4 Mile Collegiate | 2021-09-12 | 51:08:00 | 29/117 | 14/31 | 19 | 10 - 19 | 10/19 |