DERWENT RESERVOIR TRIATHLONS 2025

We are delighted to announce that we will again be working in conjunction with the Castle Triathlon Club & Northumbrian Water to bring you our popular SPRINT & STANDARD TRIATHLONS on Sunday 13th July 2025, from the wonderful Derwent Reservoir near Consett, County Durham.

Swimming will be in the wonderful Reservoir, Cycling on the quiet country roads around the water followed by running on the flat paths & trails.

This event is perfect for those new to multisport as well as seasoned athletes - whether you're training for an Ironman distance triathlon or looking to take on your first event, this is for you.
The courses are suited to all abilities with relay options available for all events and no cut off times, there's nothing stopping you!
Sprint (Short) Triathlon
Swim - 750m / Cycle - 22km / Run - 5km

Standard Triathlon
Swim - 1,500m / Cycle - 20km / Run - 10km

Sprint (Short) Aquabike
Swim - 750m / Cycle - 22km

Standard Aquabike
Swim - 1,500m / Cycle - 20km

All finishers will get a Medal, Merchandise, snack & a drink.
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