Triathlon/Duathon Events

Welcome to the Somersault Triathlon & Duathlon Series.

The Series offers triathlon and duathlon events for participants of all ages and stages – from the very young to the very old, from the very fast to the very slow, and from the first timer to the veteran. Participants of all ages will find the events to their liking.

If you are looking to participate in your first one, you will find each Somersault Series event friendly and supportive. The Try A Tri events will help ensure that your first triathlon will be a positive experience for you and your family.

Those looking for a more competitive experience will not be disappointed either. Individual races feature the fastest at every distance, and the Champions Challenge offers a season long competition in age and gender categories, so you can compare yourself to others in your category and overall.

Early Bird

Ottawa River

Smiths Falls


Carleton Place

National Capital

Wavy Trails

Thousand Islands

The Canadian