Ciara Doogan from Donegal is first of the Irish in action in the Women's Junior event over 65 kilometres starting at 3 o'clock our time.
Later this evening Cork's Eddie Dunbar will also be our sole representative in the Men's Under 23 race which covers 162 kilometres.
Michael O Loughlin will hope to make up for his disappointment in the time trial when he takes to the road race tomorrow.
The Carrick rider was hit with mechanical problems during the time trial.
