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Half Marathon calendar East of England 2024-2025

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Explore the best half marathons in East of England for 2024-2025! Our updated list features 67 exciting races across the region. Find your next race in East of England below and join the running community at these great events!

March 2025
Mar
16
Sunday

Colchester Half Marathon

21 km
Mar
16
Sunday

Spring Blickling Half Marathon

Trail Run 21 km
Mar
22
Saturday

ZigZag - Moo-rathon, Calf and Hen K at the Farm

Trail Run 10 km 21 km 42 km
Mar
23
Sunday

ATW Run Fest at Lee Valley

10 km 21 km
Mar
29
Saturday

Run the Wild Half Marathon - Spring Edition

Trail Run 21 km
Mar
29
Saturday

Run the Wild Half Marathon - Autumn Edition

Trail Run 21 km
April 2025
Apr
6
Sunday

Zigzag - Haughley Festival Of Running

Trail Run 5 km 10 km 21 km 42 km
Apr
6
Sunday

Saltmarsh Half Marathon

13 mi
Apr
13
Sunday

The Norfolk Marathon

13 mi 26 mi
Apr
27
Sunday

Northstowe Half Marathon

5 km 21 km
Apr
27
Sunday

Zigzag - the 'other' Run

Trail Run 5 km 10 km 21 km 42 km
May 2025
May
4
Sunday

Heritage Coast Run

Trail Run 10 km 21 km
May
11
Sunday

Zig Zag Marathon and Half Marathon

Trail Run 21 km 42 km
June 2025
Jun
1
Sunday

Hitchin Half Marathon & Tough 10 Miler

10 mi 13 mi
Jun
1
Sunday

Circuit du Sore Legs

Backyard Ultra 5 km 10 km ... 50 km 6 hr
Jun
8
Sunday

Valley Of The Owls Run

Trail Run 5 km 10 km 21 km 42 km
Jun
8
Sunday

ATW St Albans Half Marathon

5 km 10 km 21 km
Jun
22
Sunday

Dunstable Downs Half Marathon

Trail Run 13 mi
Jun
22
Sunday

Stour Valley Marathon & Half

13 mi 26 mi
Jun
27-29
Fr - Su

Colworth Marathon Challenge

Trail Run 5 mi 8 mi 13 mi