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Trail Running Calendar near St Albans 2026-2027

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Explore the top trail runs near St Albans for 2026-2027! We've gathered 211 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

September 2027
Sep
12
Su

The Fyfield Footpath 5K & 10K

Trail Run 5 km 10 km
Off-road 5 km and 10 km races in Fyfield, Essex supporting the local Scout Group with marshalled footpaths, tree-planting options and canine entries.
Sep
12
Su

Sandridge 10k

Trail Run 10 km
A 10 km trail run around Sandridge, St Albans, starting at Woodcock Hill on 12/09/2027 with entry listed at GBP 23.
Sep
19
Su

Chas Avis Harvest Trail Half and Quarter

Trail Run 7 mi 13 mi
Autumn trail races on Royston Heath offering half and quarter marathon distances, with strong club participation and volunteer support in sunny conditions.
Sep
25
Sa

Chiltern 50 Ultra Challenge

Trail Run 10 km 25 km 50 km
Looped trail event from Henley with supported 50 km, 25 km and 10 km options, camping, staffed rest stops, medical cover and GPS tracking.
Sep
26
Su

The One On The Trail - Marlow

Trail Run
October 2027
Oct
2
Sa

Chiltern Hills 100K

Trail Run 100 km
A fully marked 100 km trail ultramarathon around the Chiltern Hills from Chesham with GPS tracking, six checkpoints, a 19 hour limit and a 250 runner field.
Oct
3
Su

Thames Meander Autumn

Trail Run 10 km 13 mi 26 mi
Scenic out and back races along the Thames Path from Petersham & Ham Sea Scouts HQ to Barnes, offered as 10 km, half marathon and marathon options with staffed checkpoints and medical cover.
November 2027
Nov
7
Su

The One by the Canal

Trail Run Half Marathon
Point to point Half Marathon along the Grand Union Canal from Cowley to Cassiobury Park, Watford, on towpaths, trails and woodland. Entry from £35.
Nov
14
Su

Saturn Running - Staines-upon-Thames

Road Race Backyard Ultra 3 km 5 km ... Marathon 50 km
A commemorative 7 hour Time Challenge in Staines along the Thames with options from 3 km to ultramarathon distances and medals for finishers.
Nov
28
Su

Windsor Trail Run Half Marathon

Trail Run 10 km Half Marathon
December 2027
Dec
11
Sa

Thames Path Trail Run

Trail Run 16 km 22 km
A chip timed trail run from Alexandra Gardens Windsor along the Thames Path, offering 21.8 km and 16.1 km routes with medals, refreshments and on-course support.
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