Evolve Quarter Triathlon

1km Swim, 45km Bike, 10km Run 

The event starts with a refreshing 1km swim in the glorious Blue Lagoon followed by a 45km bike around the flat and fast country roads of what is traditionally know as Mid Yorkshire. Finally a one loop 10km run on the quiet roads around the Blue Lagoon.

The distances are slightly different to an official distance Triathlon because for our next event the EVOLVE Half Triathlon is exactly double the distance.

This is a friendly club run event and entries are limited so don't delay in booking you place!


16th August 2020

The Blue Lagoon, Northfield Lane, Womersley, DN6 9BB

1km Swim - 45km Bike - 10km Run

Entry Fee:

*additional £6 Day licence fee applies for non British Triathlon Members

Start Times:

Minimum Age:
18 years old by 31st of December

Please note proof of age/ID will be requested at registration.

Wetsuit Policy:
British Triathlon Wetsuit Rules Apply

Race Course Maps & Profiles

TBC Run:


Lake Temp


Last Update 04/07/2020

Minimum Temp for Swimming is 11ºC*

*In the spring we wait until the water is holding at least 14ºC overnight to ensure it remains above the minimum temperature for swimming. 

Wetsuits are mandatory when the water temperature is below 18ºc. Above 18ºc wetsuits are optional but non wetsuit swimmers must used an approved Tow Float. The Blue Lagooners Management reserve the right to request to test the suitability of a swimmers wetsuit or tow float for buoyancy & suitability for swimming and reserve the right to refuse access to the water if a swimmers wetsuit or tow float is deemed unsuitable and/or unsafe for swimming. Please check out our info videos on our open water swimming page that explain why this is so important. 

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