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Marathon Calendar near Thetford 2025-2026

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Monthly updates for Thetford

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Explore the top marathons near Thetford for 2025-2026! We've gathered 18 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
20
Sa

Christmas Canter

Trail Run 5 km 10 km Half Marathon Marathon
January 2026
Jan
17
Sa

Zigzag - Windmill Way Wander

Trail Run 5 km 10 km Half Marathon Marathon
Jan
24
Sa

OMG (One Mile 2 Go) Run

Trail Run 5 km 10 km Half Marathon Marathon
February 2026
Feb
14
Sa

Valentines Challenge

5 km 10 km Half Marathon Marathon
Feb
15
Su

Marriott's Way Marathon

Trail Run Half Marathon Marathon
Feb
22
Su

Thetford Festival of Running

Trail Run 5 km 10 km Half Marathon Marathon
April 2026
Apr
12
Su

Haughley Festival of Running

Trail Run 5 km 10 km Half Marathon Marathon
Apr
19
Su

The Roman Ramble

Trail Run 5 km 10 km ... Half Marathon Marathon
Apr
26
Su

The Other Run

Trail Run 5 km 10 km Half Marathon Marathon
May 2026
May
10
Su

Zig Zag Marathon and Half Marathon

Trail Run Half Marathon Marathon
May
17
Su

ZigZag - Birthday Run

5 km 10 km Half Marathon Marathon
June 2026
Jun
7
Su

Valley of the Owls Run

Trail Run 5 km 10 km Half Marathon Marathon
July 2026
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
August 2026
Aug
22
Sa

The Lucky Clover

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

ZigZag - FEAR (Forget Everything And Run)

5 km 10 km Half Marathon Marathon
Sep
19
Sa

Zigzag - The Lucky Horseshoe

Trail Run 5 km 10 km Half Marathon Marathon
Sep
27
Su

ZigZag Wensum Way Trail

Backyard Ultra 5 km 10 km Half Marathon Marathon