Mary Lao has 3 recorded races from Kent, Washington, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-06-10 | 2023 Sound to Narrows 12K Run | 2:06:55 | 1288 | |
| 2023-04-02 | Schneider Electric Marathon de Paris 2023 — Running 42.195km | Marathon | 5:11:56 | 47481 |
| 2022-04-03 | Schneider Electric Marathon de Paris 2022 — Running 42.195 | Marathon | 5:11:23 | 31887 |