Result History for Jimmy Castor
| Race Name | Race Date | Finish Time | Overall Place | Gender Place | Age | Age Group | Age Group Place |
| 10K | 2019-09-08 | 03:15:34 | 24/62 | 13/32 | 38 | 30 - 39 | 2/7 |
| 2.4 Mile Non-Wetsuit | 2018-09-09 | 00:59:34 | 6/22 | 3/8 | 37 | 30 - 39 | 2/2 |
| 1.2 Mile Non-Wetsuit | 2017-09-10 | 00:30:40 | 7/45 | 7/22 | 36 | 30 - 39 | 1/4 |