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The oldest and biggest event of its kind in Derbyshire on a flat course and massively popular with top runner reviews and vibrant atmosphere plus medal, goody bag, treats and technical t-shirt.
The half marathon follows the High Peak Trail from Friden to Cromford over firm compacted limestone and cinder surfaces on former railway tracks making road running shoes ideal.
You might not run your half marathon PB, but once bitten by the ‘Rat Race’ many keep coming back for more.
Set in the rugged hills of the Peak District national park, Ladybower Reservoir provides the perfect venue for these epic races