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Half Marathon Calendar East of England 2026-2027

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Monthly updates for East of England

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Explore the best half marathons in East of England for 2026-2027! Our updated list features 87 exciting races across the region. Find your next race in East of England below and join the running community at these great events!

May 2026
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

5 mi 10 mi 13 mi
Jun
7
Su

Valley of the Owls Run

Trail Run 5 km 10 km Half Marathon Marathon
Jun
7
Su

Wendover Woods Half Marathon

Trail Run 10 km Half Marathon
Jun
14
Su

ATW St Albans Half Marathon

2 mi 5 km 10 km Half Marathon
Jun
14
Su

Stour Valley Marathon & Half

Half Marathon 27 mi
Jun
14
Su

Phoenix Running - Grafham

5 km 10 km Half Marathon 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

Peterborough Running Festival

5 km 10 km Half Marathon
July 2026
Jul
4-5
Sa - Su

Outlaw Holkham Weekend

Triathlon 2 mi 5 km 10 km 13 mi
Jul
12
Su

Norfolk Festival Of Running

Trail Run 5 km 10 km Half Marathon Marathon
Jul
23
Th

Great Barrow Challenge

Trail Run 5 km 10 km Half Marathon Marathon
Jul
26
Su

Finish Line Frolic

10 km Half Marathon Marathon 6 hr
August 2026
Aug
2
Su

Running GP Bedford Autodrome

5 km 10 km ... 20 mi Marathon
Aug
16
Su

Clacton Half Marathon

10 km Half Marathon
Aug
22
Sa

The Lucky Clover

5 km 10 km Half Marathon Marathon
September 2026
Sep
5-6
Sa - Su

ATW Bedford Running Festival

5 km 10 km Half Marathon 20 mi