Derwent Reservoir Triathlons
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Event overview
The Derwent Reservoir Triathlons take place on 12 July 2026 at Derwent Reservoir (Dam South), Edmundbyers, Consett, DH8 9TT. The site is on the Durham/Northumberland border and is owned by Northumbrian Water. The races are offered as individual and relay entries, and there are no cut-off times. Live chip-timing is provided by Timing Up North. All finishers receive a Derwent Triathlon medal, Wild Deer merchandise, and a snack and drink. An optional commemorative T-shirt is available for £12.
Distances
- Sprint Triathlon: Swim 750m, Cycle 22km, Run 5km
- Standard Triathlon: Swim 1,500m, Cycle 39km, Run 10km
- Sprint Aquabike: Swim 750m, Cycle 22km
- Standard Aquabike: Swim 1,500m, Cycle 39km
Venue and race logistics
Swimming will take place in the reservoir waters. The cycle routes use quiet country lanes and the runs follow relatively flat paths and trails. Wetsuits are expected to be optional based on water temperature, with a recommendation for less experienced swimmers. The transition area is secure and for competitors only; race and bike numbers must match racking numbers, helmets must be worn and bike numbers attached before entry, and bike and bib numbers will be checked after the race. Parking is available at Derwent Waterside Park for £3 per vehicle, with a 10–15 minute walk to the event area. Route maps are provided for sprint and standard distances. Visit the organization's website for the most recent information.
