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Half Marathon Calendar near St Albans 2026-2027

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Explore the top half marathons near St Albans for 2026-2027! We've gathered 227 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
14
Fr

Saturn Running - Midweek Chasing Numbers

Road Race Trail Run 3 km 5 km ... Marathon 50 km
Aug
14
Fr

Saturn Running - Egham

Road Race Trail Run 3 km 5 km ... Marathon 50 km
Aug
15
Sa

Lee Valley Velo Park Half Marathon

5 km 10 km 10 mi Half Marathon
Aug
15
Sa

Saturn Running - Staines-upon-Thames

Road Race 3 km 5 km ... Marathon 50 km
Aug
21
Fr

Saturn Running - Midweek Chasing Numbers

Road Race Trail Run 3 km 5 km ... Marathon 50 km
Monthly updates for St Albans

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Aug
21
Fr

Saturn Running - Egham

Road Race Trail Run 3 km 5 km ... Marathon 50 km
Aug
21
Fr

Saturn Running - Midweek Medal Madness Run

Road Race 5 km 10 km ... 26 mi 50 km
Aug
22
Sa

Wendover Woods Running Festival

Trail Run 5 km 10 km Half Marathon
Aug
22
Sa

Phoenix Running - Walton-on-Thames

Trail Run Backyard Ultra 3 mi 10 km Half Marathon Marathon
Aug
23
Su

Richmond Park Half Marathon

Trail Run 13 mi 26 mi
Aug
23
Su

Richmond Park Half Marathon - London Borough of Richmond upon Thames

Trail Run 13 mi
Aug
23
Su

Richmond Park Marathon

Trail Run 13 mi 26 mi
Aug
23
Su

Dunstable Downs Challenge Half Marathon

Trail Run Half Marathon
Aug
26
We

Run Dorney 5K & 10K Evening Runs

5 km 10 km Half Marathon
Aug
30
Su

Windsor Trail Run Half Marathon

Trail Run 10 km Half Marathon
Aug
30
Su

Dulwich Park 10k

5 km 10 km 10 mi Half Marathon
Aug
30
Su

Run Dorney Lake Marathon

5 km 10 km Half Marathon
Aug
30
Su

Phoenix Running - Walton-on-Thames

Trail Run Backyard Ultra 5 km 10 km Half Marathon Marathon
September 2026
Sep
3
Th

Winter Enigma Marathons

Half Marathon Marathon
Sep
5
Sa

Henley River Half Marathon

Trail Run 10 km Half Marathon
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