Jurgen Zomermaand (Development Team Picnic PostNL) won the 145.3km stage between Huye and Rusizi, beating Lucas Van Gils and Matteo Vanhuffel.
The 4th stage on Wednesday will see the race move from Karongi to Rubavu, covering 127.2km.

Dutchman Jurgen Zomermaand secured victory in Stage 3 of the Tour du Rwanda, taking the overall leader's jersey.
Jurgen Zomermaand (Development Team Picnic PostNL) won the 145.3km stage between Huye and Rusizi, beating Lucas Van Gils and Matteo Vanhuffel.
The 4th stage on Wednesday will see the race move from Karongi to Rubavu, covering 127.2km.