20th September 2026
Our annual Ouse Valley Way Marathon and Half Marathon 2026
Through the county of Huntingdonshire, the Ouse Valley is 26.2 miles long and we have created a scenic route from Earith to Eynesbury, running along and near to the river. This flat route is a mix of grass, gravel and tarmac paths.
These races are classed as trail races and registered with the Trail Running Association and insured under England Athletics.
Sign up here (tbc)
Half-Marathon
The route starts in Godmanchester at 10.30 am and runs along the Ouse Valley Way to Earith, taking in only 9 metres of elevation. The minimum age for the half-marathon is 17.
Click here for the Ordnance Survey version of this route
Marathon
The route starts in Eynesbury at 9.30 am and runs along the Ouse Valley Way to Earith, taking in only 13 metres of elevation. The minimum age for the marathon is 18.
Click here for the Ordnance Survey version of this route
Entry fees
For both races, England Athletics affiliated runners receive a £2 discount.
Marathon
Affiliated runners £41
Unaffiliated runners £43
Half-marathon
Affiliated runners £27
Unaffiliated runners £29
Final race instructions
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