Mutsuko Ward has 4 recorded races from Boston, MA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-24 | Boston's Run To Remember Half Marathon | 1:38:15 | 396 | |
| 2025-10-11 | Boston 10K for Women 10K Run | 44:15 | 129 | |
| 2025-10-11 | Boston 10K for Women | 10K | 44:15 | |
| 2024-10-12 | Boston 10K for Women 10K Run | 44:52 | 117 |