All races
All races where Ngoma was either departure or arrival city, or a location on the route.
| # | Date | Race |
|---|---|---|
| 1 | 2017-06-25 | National Championships Rwanda ME - Road Race |
| 2 | 2017-06-25 | National Championships Rwanda MJ - Road Race |
| 3 | 2017-06-25 | National Championships Rwanda WE - Road Race |
| 4 | 2016-11-14 | Tour of Rwanda | Stage 1 |