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Marathon Calendar near Knebworth 2026-2027

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Monthly updates for Knebworth

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Explore the top marathons near Knebworth for 2026-2027! We've gathered 35 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
1-2
Sa - Su

Wind in the Pillows

Half Marathon Marathon
Aug
2
Su

Running GP Bedford Autodrome

5 km 10 km ... 20 mi Marathon
Aug
9
Su

Thames Meander Summer

Trail Run 10 km 13 mi 26 mi
September 2026
Sep
12-13
Sa - Su

The Flying Scotsman

Half Marathon Marathon
Sep
20
Su

Ouse Valley Way Races

Trail Run Half Marathon Marathon
October 2026
Oct
4
Su

Thames Meander Autumn

Trail Run 10 km 13 mi 26 mi
Oct
11
Su

Chelmsford Marathon & Half Marathon

Half Marathon Marathon
Oct
17-18
Sa - Su

Top Gun Run

Half Marathon Marathon 50 km
Oct
24
Sa

RunThrough - Battersea Park

Half Marathon Marathon
November 2026
Nov
1
Su

Wendover Woods Marathon

Trail Run 10 km Half Marathon Marathon
Nov
6-7
Fr - Sa

Enigma Fireworks

Trail Run Half Marathon Marathon
December 2026
Dec
4-6
Fr - Su

Gremlins - Marathons & Half Marathons

Half Marathon Marathon
Dec
6
Su

Sikhs in the City Dawn to Dusk Marathon & Ultra

10 km 22 km Marathon 50 km
Dec
24
Th

Die Hard Christmas Marathon

Trail Run Half Marathon Marathon
January 2027
Jan
2-3
Sa - Su

Winter Enigma Marathons

Half Marathon Marathon