Johannsen Tan has 3 recorded races from San Jose, CA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-09-30 | 2023 Rock 'n' Roll San Jose Half Marathon | Half Marathon | 2:23:44 | 3282 |
| 2023-06-04 | 2023 Rock 'n' Roll San Diego Marathon | Marathon | 5:35:32 | 3565 |
| 2022-10-09 | 2022 Rock 'n' Roll San Jose Half Marathon | Half Marathon | 2:33:47 | 2841 |