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Half Marathon Calendar near Leighton Buzzard 2025-2026

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Monthly updates for Leighton Buzzard

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Explore the top half marathons near Leighton Buzzard for 2025-2026! We've gathered 61 exciting races in the area. Check out our detailed list below to find your next local race.

April 2026
Apr
6
Mo

Stevenage Spring Half Marathon

10 km Half Marathon
Apr
11
Sa

Henley River Half Marathon

Trail Run 10 km Half Marathon
May 2026
May
3
Su

MK Marathon Weekend

5 km Half Marathon Marathon
May
10
Su

The Greenway Challenge

Trail Run 13 mi
May
16-17
Sa - Su

London West Spartan Weekend

Obstacle Run 5 km 10 km Half Marathon
May
31
Su

Circuit du Sore Legs

Backyard Ultra 5 km 10 km ... 50 km 6 hr
June 2026
Jun
6-7
Sa - Su

Show Me The Manet

Half Marathon Marathon 50 km
Jun
7
Su

Hitchin Half Marathon & Tough 10 Miler

5 mi 10 mi 13 mi
Jun
7
Su

Hitchin Hard Half Marathon

8 km 16 km Half Marathon
Jun
14
Su

ATW St Albans Half Marathon

2 mi 5 km 10 km Half Marathon
Jun
14
Su

Wendover Woods Half Marathon

Trail Run 10 km Half Marathon
Jun
21
Su

Dunstable Downs Half Marathon

Trail Run Half Marathon
Jun
26-28
Fr - Su

Colworth Marathon Challenge

Trail Run 5 mi 8 mi 13 mi
Jun
27
Sa

Zigzag - Cock-A-Doodle Dawdle

Trail Run 5 km 10 km ... Half Marathon Marathon
Jun
28
Su

Marlow Trail Run

Trail Run 5 km 10 km Half Marathon
Jun
28
Su

TrailFest - Salcey Forest

Trail Run 10 km Half Marathon Marathon 50 km
July 2026
Jul
5
Su

Chiltern Ridge Half Marathon

Trail Run Half Marathon
Jul
18
Sa

Ciderthon

5 km 13 mi
Jul
18-19
Sa - Su

Railway Run & Formula One

Half Marathon Marathon 50 km
Jul
18
Sa

The Ciderthon

5 km Half Marathon