Yoichiro Shimada has 4 recorded races from Seattle, WA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-11-30 | UW Medicine Seattle Marathon and Half Marathon | Marathon | 3:01:51 | 89 |
| 2024-12-01 | 2024 UW Medicine Seattle Marathon and Half Marathon | Marathon | 3:13:20 | 116 |
| 2023-10-01 | 2023 Portland Marathon by OHSU | Marathon | 3:34:24 | 311 |
| 2022-07-04 | Atlanta Journal-Constitution Peachtree Road Race AJC Peachtree Road Race 10K | 10K | 43:26 | 743 |