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Marathon calendar East of England 2025-2026

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Explore the best marathons in East of England for 2025-2026! Our updated list features 36 exciting races across the region. Find your next race in East of England below and join the running community at these great events!

May 2025
May
4
Sunday

The Two Castles Trails

Trail Run 13 mi 26 mi
May
11
Sunday

Zig Zag Marathon and Half Marathon

Trail Run 13 mi 26 mi
May
11
Sunday

Halstead & Essex Marathon

Trail Run 26 mi
June 2025
Jun
1
Sunday

Circuit du Sore Legs

Backyard Ultra 5 km 10 km ... 50 km 6 hr
Jun
7-8
Sa - Su

Sundowner Marathon

Trail Run 26 mi
Jun
8
Sunday

Valley Of The Owls Run

Trail Run 5 km 10 km 13 mi 26 mi
Jun
15
Sunday

Herts Hobble

Trail Run 18 mi 26 mi
Jun
28
Saturday

Zigzag - Cock-A-Doodle Dawdle

Trail Run 5 km 10 km 13 mi 26 mi
July 2025
Jul
6
Sunday

The Highwayman

Trail Run 42 km
Jul
24
Thursday

Zig Zag Running - Great Barrow Challenge Day 1

Trail Run 5 km 10 km 13 mi 26 mi
Jul
25
Friday

Zig Zag Running - Great Barrow Challenge Day 2

Trail Run 5 km 10 km 13 mi 26 mi
Jul
26
Saturday

Zig Zag Running - Great Barrow Challenge Day 3

Trail Run 5 km 10 km 13 mi 26 mi
Jul
27
Sunday

Zig Zag Running - Great Barrow Challenge Day 4

Trail Run 5 km 10 km 13 mi 26 mi
Jul
28
Monday

Zig Zag Running - Great Barrow Challenge Day 5

Trail Run 5 km 10 km 13 mi 26 mi
Jul
29
Tuesday

Zig Zag Running - Great Barrow Challenge Day 6

Trail Run 5 km 10 km 13 mi 26 mi
Jul
30
Wednesday

Zig Zag Running - Great Barrow Challenge Day 7

Trail Run 5 km 10 km 13 mi 26 mi
Jul
31
Thursday

Zig Zag Running - Great Barrow Challenge Day 8

Trail Run 5 km 10 km 13 mi 26 mi
August 2025
Aug
1
Friday

Zig Zag Running - Great Barrow Challenge Day 9

Trail Run 5 km 10 km 13 mi 26 mi
Aug
2
Saturday

Zig Zag Running - Great Barrow Challenge Day 10

Trail Run 5 km 10 km 13 mi 26 mi
Aug
3
Sunday

Running GP Bedford Autodrome

5 km 10 km ... 20 mi 26 mi
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