John Bartniski has 5 recorded races from Charlotte, NC, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-02-26 | 2023 Rock 'n' Roll Las Vegas Half Marathon | Half Marathon | 2:45:51 | 7921 |
| 2024 Hakuna Matata 10-Miler | 10 Mile | 2:01:26 | 2984 | |
| 2024 Adventure Is Out There 10K | 10K | 1:19:52 | 2871 | |
| 2023 Walt Disney World Marathon | Marathon | 6:53:02 | 10013 | |
| 2022 The Twilight Zone Tower of Terror 10-Miler | 10 Mile | 2:22:37 | 5398 |