ARCHIVED RACE: The Viper Series @ Delamere Forest, Cheshire, United Kingdom on 28 March 2015

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The Viper Series is 3 Trail Running Races in one! Viper 3.0 (3 hours), Viper 6.0 (6 hours) & Viper 9.0 (9 hours).

Viper 3.0 is a solo or team of 2 event with the aim to complete as many 5km laps as possible in 3 hours around our venomous trail! Every team must have […]