Runs in South East

Find runs in South East in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

Boosted

General entries have sold out - but limited charity places are available! Run for charity in this seaside event, support a UK cause and join their team today!

Sun 12 Apr
12 charities

Brighton, East Sussex, UK

Brighton Marathon charity places

General entries have sold out - but limited charity places are available! Run for charity in this seaside event, support a UK cause and join their team today!

26.3 miles road running + 450 ft ascent

Chip timing
Enter online
GPS tracking
Undulating
Traffic free
Age 18 & over

Welcome to the 6-hour Boxing Day Challenge, where you can run the distance of your choice on an out-and-back route along the River Thames, with fuel stations, bespoke medal and goody bag.

Sat 26 Dec
£16-£35

Egham, Surrey, UK

Boxing Day Challenge

Welcome to the 6-hour Boxing Day Challenge, where you can run the distance of your choice on an out-and-back route along the River Thames, with fuel stations, bespoke medal and goody bag.

5K run
10K run
Half marathon
Marathon
Ultra run
+ 1 more race

Families
Beginner-friendly
Event village
Age 12 & over

A fabulous 43-mile point-to-point race, well established as the season opener to the Ultra race calendar and always sells out. From the countryside along the Grand Union Canal into London.

Sat 9 Jan 2027
£85

Aylesbury, Buckinghamshire, UK

Country to Capital Ultra

A fabulous 43-mile point-to-point race, well established as the season opener to the Ultra race calendar and always sells out. From the countryside along the Grand Union Canal into London.

43 miles trail running + 1404 ft ascent

Recycling
Beginner-friendly
Chip timing
Enter online
GPS tracking
Undulating
Event village
Age 18 & over

This is the original Hampton Court Half Marathon and is run over a fast, flat and interesting course that borders the river-side grounds of the magnificent palace with King Henry VIII cheering on!

Sun 14 Feb 2027
£35-£42

Thames Ditton, Surrey, UK

Hampton Court Half Marathon

This is the original Hampton Court Half Marathon and is run over a fast, flat and interesting course that borders the river-side grounds of the magnificent palace with King Henry VIII cheering on!