Mark Stoneman has 2 recorded races from Saint Louis, Missouri, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-11-28 | 42nd Annual Kirkwood Webster Turkey Day Run 3 Mile | 27:12 | 1061 | |
| 2022-11-12 | Phoenix Summit Challenge (PSC) 2022 PHX7 Apache Wash | Ultra Marathon | 12:03:22 | 48 |