The Merrell Off-Road Series is a new off-road duathlon and trail running series over four dates, with each venue at unique locations in the South East.

Terrain is expected to be very hilly, extremely muddy and hugely challenging, but organisers guarantee a whole lot of fun and an amazing sense of achievement when you cross the finish line.

Aimed at all ability levels, competitors will partake in relay teams of two or three people. Each race will last for around 2-3 hours.

Dates and venues

Iceman – Frimley, Surrey – 21 November
Mudman – Camberley, Surrey – 5 Decemeber
Wildman – Hankley Common, Guildford, Surrey – Wildman – 23 January
Tuffman – Pippingford Park, nr East Grinstead, East Sussex – 6 February

Find out more at www.humanrace.co.uk