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Running Calendar near City of London 2025-2026

Monthly updates for City of London

Get new running races (and updates) in your inbox every month.

Explore the top running races near City of London for 2025-2026! We've gathered 492 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
December 2025
Dec
31
We

ATW St Albans New Years Eve 10k

10 km
Dec
31
We

River Thames Run

Trail Run 3 mi 10 km
January 2026
Jan
1
Th

Knacker Cracker

Trail Run 10 km
Jan
1
Th

Saturn Running - Staines-upon-Thames

3 km 5 km ... Marathon 50 km
Jan
1
Th

Saturn 7 Hour Time Challenge - Staines-upon-Thames

3 km 7 km ... Marathon 50 km
Jan
1
Th

New Year's Day 10k Race

3 km 10 km
Jan
1
Th

New Ash Green 10KM

10 km
Jan
3
Sa

Rhino Run - Wraysbury

Trail Run 5 km 10 km ... Marathon 6 hr
Jan
3
Sa

Rhino Run - Egham

5 km 10 km
Jan
3
Sa

Essex XC Championships

Trail Run 3 km 4 km ... 8 km 12 km
Jan
3
Sa

Chilterns Winter 10km

Trail Run 10 km
Jan
4
Su

Victoria Park Half Marathon

5 km 10 km Half Marathon
Jan
4
Su

Penshurst Village Cross Country Run

Trail Run 5 mi
Jan
8
Th

Tilgate KNC

Trail Run 60 min
Jan
9
Fr

Saturn 7 Hour Time Challenge - Staines-upon-Thames

3 km 7 km ... 50 km 7 hr
Jan
9
Fr

Saturn Running - Midweek Chasing Numbers

3 km 5 km ... 50 km 7 hr
Jan
9
Fr

Phoenix Fridays

Backyard Ultra 5 km 10 km Half Marathon Marathon
Jan
10
Sa

Dark Skies Surrey Hills

Trail Run 5 km 10 km 10 mi
Jan
10
Sa

Fitstuff G3 Series

Trail Run 10 km 15 km
Jan
10
Sa

Saturn Running - Staines-upon-Thames

3 km 5 km ... Marathon 50 km