Joan Oliver has 4 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-10-19 | Rosehill Cemetery 'Crypt' 5K Run/Walk | 5K | 34:22 | 220 |
| 2024-10-20 | Rosehill Cemetery 'Crypt' 5K Run/Walk | 5K | 33:30 | 215 |
| 2023-10-22 | Rosehill Cemetery 'Crypt' 5K Run/Walk | 5K | 33:11 | 237 |
| 2022-10-23 | Rosehill Cemetery 'Crypt' 5K Run/Walk | 5K | 48:24 | 394 |