Great Dunmow close

Half Marathon Calendar near Great Dunmow 2025-2026

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Monthly updates for Great Dunmow

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Explore the top half marathons near Great Dunmow for 2025-2026! We've gathered 28 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
29
Mo

Five Gold Rings

Trail Run 5 km 7 mi Half Marathon
February 2026
Feb
8
Su

The Cold Norton Charity Winter 10K & Half Marathon Trail Event

Trail Run 10 km 13 mi
Feb
8
Su

Rochford Half Marathon

13 mi
Feb
15
Su

Rayneing Medals Anniversary Challenge

Trail Run 5 km 10 km ... Marathon 6 hr
Feb
22
Su

Baldock Beast

Half Marathon
March 2026
Mar
1
Su

Chelmsford Half Marathon

5 km 10 km Half Marathon
Mar
8
Su

Colchester Half Marathon

Half Marathon
Mar
8
Su

Cambridge Half Marathon

13 mi
Mar
21
Sa

Moo-Rathon, Calf and Hen K

Trail Run 10 km 15 km Half Marathon Marathon
Mar
22
Su

ATW Run Fest at Lee Valley

10 km Half Marathon
Mar
22
Su

Brentwood Half Marathon

Half Marathon
April 2026
Apr
6
Mo

Stevenage Spring Half Marathon

10 km Half Marathon
Apr
19
Su

Saltmarsh Half Marathon

Half Marathon
May 2026
May
10
Su

The Greenway Challenge

Trail Run 13 mi
May
31
Su

Newmarket Half Marathon

Half Marathon
May
31
Su

Circuit du Sore Legs

Backyard Ultra 5 km 10 km ... 50 km 6 hr
June 2026
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

Stour Valley Marathon & Half

Half Marathon 27 mi
Jun
27
Sa

Zigzag - Cock-A-Doodle Dawdle

Trail Run 5 km 10 km ... Half Marathon Marathon