John Blackburne has 2 recorded races from ACWORTH, Georgia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-02-04 | 2024 Hot Chocolate Run - Atlanta 15K | 15K | 2:21:32 | 1773 |
| 2023-07-04 | Atlanta Journal-Constitution Peachtree Road Race AJC Peachtree Road Race 10K | 10K | 1:32:33 | 27291 |