Harper Wilkinson has 3 recorded races from Belleville, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-17 | 2025 The Inkwell Clayton Kids Triathlon Short Course (Ages 7-10) | 11:54 | 4 | |
| 2025-06-29 | 2025 Crestwood Kids Triathlon 7-8 Year Olds | 1 Mile | 13:06 | 6 |
| 2024-08-18 | 2024 The Inkwell Clayton Kids Triathlon Short Course (Ages 7-10) | 14:10 | 27 |