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Half Marathon calendar near Watford 2024-2025

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Explore the top half marathons near Watford for 2024-2025! We've gathered 114 exciting races in the area. Check out our detailed list below to find your next local race.

May 2025
May
4
Sunday

MK Marathon Weekend

5 km 21 km 42 km
May
10
Saturday

RunThrough - Battersea Park

21 km
May
10
Saturday

The All Nations Half Marathon Run

5 km 10 km 21 km
May
17-18
Sa - Su

London West Spartan Trifecta Weekend

Obstacle Run 5 km 10 km 21 km
May
17-18
Sa - Su

Hackney Half

5 km 13 mi
May
25
Sunday

Run Dorney Lake Half Marathon

5 km 10 km 21 km
June 2025
Jun
1
Sunday

Weybridge Half Marathon

5 km 10 km 21 km
Jun
1
Sunday

Circuit du Sore Legs

Backyard Ultra 5 km 10 km ... 50 km 6 hr
Jun
1
Sunday

Hitchin Half Marathon & Tough 10 Miler

10 mi 13 mi
Jun
6
Friday

Saturn 7 Hour Time Challenge

5 km 7 km ... 42 km 50 km
Jun
7
Saturday

Run Dorney Lake Half Marathon

5 km 10 km 21 km
Jun
7
Saturday

Magna Carta Summer

Trail Run 10 km 13 mi 26 mi
Jun
8
Sunday

ATW St Albans Half Marathon

5 km 10 km 21 km
Jun
15
Sunday

RunThrough - Finsbury Park

5 km 10 km 21 km
Jun
21-22
Sa - Su

Phoenix - Denbies Marathon & Half Marathon

Trail Run 13 mi 26 mi
Jun
21
Saturday

RunThrough - Lee Valley VeloPark

5 km 10 km 10 mi 21 km
Jun
22
Sunday

Wimbledon Half Marathon

10 km 21 km
Jun
22
Sunday

Dunstable Downs Half Marathon

Trail Run 13 mi
Jun
22
Sunday

Midsummer Murder - Hambleden

Trail Run 10 mi 13 mi
Jun
28
Saturday

Zigzag - Cock-A-Doodle Dawdle

Trail Run 5 km 10 km 21 km 42 km