Lucy Harkness has 3 recorded races from Lawrenceville, Georgia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2022-08-28 | 2022 Chicago Triathlon International - Individual | Ultra Marathon | 3:21:08 | 1556 |
| 2022-08-28 | 2022 Chicago Triathlon Sprint - Individual | 2:23:39 | 1615 | |
| 2022-08-27 | 2022 Life Time Tri Chicago SuperSprint/Kids Tri SuperSprint - Individual | 49:16 | 147 |