Welcome to Triology Events

Triology Events is a multi-sports events company, specialising in mid-week super sprints, in the North East and North Yorkshire. Our award winning super sprint triathlons are now in their fifth year; where first-timers through to Team GB triathletes take to the picturesque North Yorkshire countryside for a swim, cycle and run around Ellerton Lake, home to many of our events.

Award winning mid-week Sprint Tri Series

Award winning Mid-Week Super Sprint Tri Series

Whether you are trying out a triathlon for the first time, or using it as a training event, no matter your reason for taking part in our mid-week super sprint triathlons we welcome all abilities and ages.

Award winning mid-week Sprint Tri Series

Train for our

A whole day of training activity fun.  These training days are great way to get some insider knowledge on the route before the event itself.  You can book them all online easily and securely.

Volunteering Opportunities


Volunteers make our events possible! We’ve a great give-back scheme in tea and biscuits.
Find out more about helping out at our next event.