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Half Marathon Calendar near Potters Bar 2026-2027

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Monthly updates for Potters Bar

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Explore the top half marathons near Potters Bar for 2026-2027! We've gathered 216 exciting races in the area. Check out our detailed list below to find your next local race.

July 2026
Jul
1
We

Run Dorney 5K & 10K Evening Runs

5 km 10 km Half Marathon
Jul
1
We

Chase the Sun Victoria Park 10 Mile

5 km 10 km Half Marathon
Jul
3
Fr

Phoenix Fridays

Backyard Ultra 5 km 10 km Half Marathon Marathon
Jul
4
Sa

Fixaddiction Half Marathon

5 km 10 km Half Marathon
Jul
4
Sa

Women's Run Series Battersea

5 km 10 km Half Marathon
Jul
5
Su

Chiltern Ridge Half Marathon

Trail Run Half Marathon
Jul
5
Su

Saturn 7 Hour Time Challenge - Staines-upon-Thames

3 km 5 km ... 45 km 50 km
Jul
5
Su

Saturn Running - Staines-upon-Thames

3 km 5 km ... Marathon 50 km
Jul
5
Su

Brixton Half Marathon

5 km 10 km Half Marathon
Jul
5
Su

The Richmond Summer Riverside 10k and Half Marathon Run

10 km Half Marathon
Jul
10
Fr

Saturn Running - Egham

Trail Run 5 km 7 km ... 48 km 50 km
Jul
10
Fr

Phoenix Fridays

Backyard Ultra 5 km 10 km Half Marathon Marathon
Jul
10
Fr

Saturn Running - Midweek Chasing Numbers

3 km 5 km ... Marathon 50 km
Jul
11
Sa

Phoenix Running - Walton-on-Thames

Trail Run 5 km 10 km Half Marathon Marathon
Jul
12
Su

Run Dorney Lake Marathon

5 km 10 km Half Marathon
Jul
18
Sa

RunThrough - Battersea Park

5 km 10 km Half Marathon
Jul
18
Sa

Ridley Round Chelmsford

Trail Run Half Marathon
Jul
19
Su

Wimbledon Half Marathon

Trail Run 10 km Half Marathon
Jul
19
Su

Fix Events - Richmond Park Half Marathon

5 km 10 km Half Marathon
Jul
24
Fr

Saturn Running - Midweek Chasing Numbers

3 km 5 km ... Marathon 50 km
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