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Running Calendar near Windsor 2026-2027

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Explore the top running races near Windsor for 2026-2027! We've gathered 555 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
September 2026
Sep
13
Su

Reading Triathlon, Aquathlon & Aquabike

Triathlon Sprint 750 m 5.4 km Super sprint 400 m 12 1.8 km Sprint 750 m 22 km Sprint 750 m 22 5.4 km
Sep
15
Tu

Sri Chinmoy 5K Races in Battersea Park

5 km
Sep
16
We

The Speed 5K Test

5 km
Sep
17
Th

The City V Wharf Run Challenge

5 km 10 km
Sep
18
Fr

Saturn Running - Midweek Chasing Numbers

Road Race Trail Run 3 km 5 km ... Marathon 50 km
Monthly updates for Windsor

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Sep
19
Sa

QE Olympic Park 10k

5 km 10 km
Sep
19
Sa

Centurion Chiltern Wonderland 50

Trail Run 50 mi
Sep
19-20
Sa - Su

Self Transcendence 24 Hour Track Race

Sep
19
Sa

RunThrough - Greenwich 10k

5 km 10 km
Sep
19
Sa

Pride Run 10k

10 km
Sep
19
Sa

MacTuffX Watford

Fitness
Sep
19
Sa

Run Chidd Run

Road Race Trail Run 5 km 10 km
Sep
19
Sa

MCTF Run The Track - Watford

5 km 10 km
Sep
19
Sa

5km (& a bit) Fun Run - Amersham

Road Race 5 km
Sep
20
Su

Run Reigate Half Marathon

5 km 10 km Half Marathon
Sep
20
Su

Richmond Park Half Marathon

Half Marathon
Sep
20
Su

Tetsworth 10k

10 km
Sep
20
Su

Thames 10km

10 km
Sep
20
Su

Phoenix Running - Walton-on-Thames

Trail Run Backyard Ultra 5 km 10 km Half Marathon Marathon
Sep
20
Su

Moor Park 10k

3 km 4 km 10 km
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