England, UK · 10K · Half Marathon

Grafham Water Trail Races

Grafham Water Trail Races is a 10K and half marathon event held in Huntingdon, England, UK. It was last held on October 11, 2026 and is usually run in October; the next date hasn't been announced yet.

Usually held
October
Location
Huntingdon, England

Race details

Last held
October 11, 2026
Usually held in
October
Distances
10K, Half Marathon
Official website
raceharborough.co.uk

Registration, course & weather

Start time
9:00 AM
Course profile — 10K
Out-and-back course; Trail surface
Course profile — Half Marathon
Loop course; Trail surface

About the Grafham Water Trail Races

Trail 10K and half marathon around Grafham Water reservoir in Cambridgeshire, starting and finishing at Marlow Park on paths including the Three Shires Way. Inaugural 2026 edition from Race Harborough.

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Grafham Water Trail Races: common questions

When is the Grafham Water Trail Races?
The next date hasn't been announced in the listing yet. The race is usually held in October. Check the organiser's website for the official date.
Where is the Grafham Water Trail Races held?
In Huntingdon, England, UK.
What distances does the Grafham Water Trail Races offer?
10K and Half Marathon.
How do I register for the Grafham Water Trail Races?
Registration is handled by the organiser at raceharborough.eventrac.co.uk. Entry fees, caps and deadlines are set there.
Is registration open for the Grafham Water Trail Races?
Registration status as last checked September 29, 2026: open. Listed fee for the longest distance, $25 (from raceharborough.co.uk, checked September 29, 2026).
What time does the Grafham Water Trail Races start?
9:00 AM.