All races
All races where Shika was either departure or arrival city, or a location on the route.
| # | Date | Race |
|---|---|---|
| 1 | 2018-06-17 | National Championships Japan WU - ITT |
| 2 | 2018-06-17 | National Championships Japan WJ - ITT |
| 3 | 2018-06-17 | National Championships Japan ME - ITT |
| 4 | 2018-06-17 | National Championships Japan MJ - ITT |
| 5 | 2018-06-17 | National Championships Japan U23 - ITT |
| 6 | 2018-06-17 | National Championships Japan WE - ITT |