Kasia Williams has 10 recorded races from Chesapeake, Virginia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-21 | 2026 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:04:47 | 1878 |
| 2026-03-21 | 2026 Yuengling Shamrock Marathon Weekend 8K | 48:03 | 1463 | |
| 2025-12-12 | 2025 Bayport Surf N Santa 5 Miler | 45:41 | 536 | |
| 2025-10-24 | 2025 Wicked 10K Weekend | 10K | 52:13 | 249 |
| 2025-10-04 | 2025 Sentara Crawlin' Crab Half Marathon Weekend | Half Marathon | 2:26:32 | 610 |
| 2025-10-04 | 2025 Sentara Crawlin' Crab Half Marathon Weekend 5K | 5K | 29:34 | 253 |
| 2025-03-15 | 2025 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:04:08 | 1793 |
| 2025-03-15 | 2025 Yuengling Shamrock Marathon Weekend 8K | 1:10:31 | 4661 | |
| 2024-10-25 | 2024 Wicked 10K Weekend | 10K | 56:37 | 384 |
| 2024-03-16 | 2024 Yuengling Shamrock Marathon Weekend 8K | 47:17 | 1246 |