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Half Marathon Calendar near Silsoe 2025-2026

Monthly updates for Silsoe

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Explore the top half marathons near Silsoe for 2025-2026! We've gathered 51 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
3-4
Sa - Su

FA Cup Run Marathons

Half Marathon Marathon
February 2026
Feb
1
Su

ATW Watford Half Marathon

10 km Half Marathon
Feb
21
Sa

Any Kind of Weather Runner

Trail Run 5 km 10 km ... Marathon 6 hr
Feb
22
Su

ATW Bedford Half Marathon

10 km Half Marathon
Feb
22
Su

The Milton Keynes Half Marathon Winter Warmer Run

5 km 10 km Half Marathon
Feb
22
Su

Saturn Running - Northampton

3 km 5 km ... 43 km 50 km
Feb
22
Su

Baldock Beast

Half Marathon
March 2026
Mar
1
Su

Berkorun - Berkhamsted Rotary Half Marathon

5 mi 13 mi
Mar
1
Su

Phoenix Running - Eaton Ford

5 km 10 km Half Marathon Marathon
Mar
8
Su

Kettering Half Marathon

5 km Half Marathon
Mar
8
Su

Cambridge Half Marathon

13 mi
Mar
15
Su

MK Festival Of Running

5 km 10 km 13 mi 20 mi
Mar
21
Sa

Moo-Rathon, Calf and Hen K

Trail Run 10 km 15 km Half Marathon Marathon
Mar
21
Sa

Saturn Running - Northampton

3 km 5 km ... Marathon 50 km
Mar
22
Su

ATW Run Fest at Lee Valley

10 km Half Marathon
Mar
22
Su

Spring Run - Northampton

Trail Run 5 km 10 km ... Marathon 6 hr
Mar
28
Sa

Run the Wild Half Marathon

Trail Run Half Marathon
April 2026
Apr
3-4
Fr - Sa

The Enigma Easter Series

Half Marathon Marathon
Apr
6
Mo

Stevenage Spring Half Marathon

10 km Half Marathon
Apr
19
Su

Northstowe Half Marathon

5 km Half Marathon