Walt Michalczik has 4 recorded races from Newport News, Virginia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-21 | 2026 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:30:33 | 3992 |
| 2025-12-12 | 2025 Bayport Surf N Santa 5 Miler | 1:03:58 | 2041 | |
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:36:48 | 3779 |
| 2022-10-28 | 2022 Wicked 10K Weekend | 10K | 1:12:37 | 1366 |