River Thames Run
Wed 31 Dec 2025 Egham, Surrey, UK

River Thames Run

Welcome to a 6-hour timed running event where you can run a 5K all the way up to an ultra marathon on an out-and-back route within the time limit, with fuel stations, medal and goody bag.

6 races

  • Wed 31 Dec
  • #1 of 6
Wraysbury Skiff & Punting Club, Egham

5K

07:30

Age 12 & over

£16-£18

  • 5 km trail running + 0 ft ascent
  • Wed 31 Dec
  • #2 of 6
Wraysbury Skiff & Punting Club, Egham

10K

07:30

Age 16 & over

£20-£22

  • 10 km trail running + 0 ft ascent
  • Wed 31 Dec
  • #3 of 6
Wraysbury Skiff & Punting Club, Egham

Half Marathon

07:30

Age 17 & over

£33-£35

  • 13.1 miles trail running + 0 ft ascent
  • Wed 31 Dec
  • #4 of 6
Wraysbury Skiff & Punting Club, Egham

Marathon

07:30

Age 18 & over

£33-£35

  • 26.2 miles trail running + 0 ft ascent
  • Wed 31 Dec
  • #5 of 6
Wraysbury Skiff & Punting Club, Egham

Ultra Marathon

07:30

Age 20 & over

£33-£35

  • 32 miles trail running + 0 ft ascent
  • Wed 31 Dec
  • #6 of 6
Wraysbury Skiff & Punting Club, Egham

6 Hours

07:30

Age 18 & over

£33-£35

  • 6 hrs trail running + 0 ft ascent

Event overview

How far will you run in the 6-hour time limit?

How it works

  • Once registered, you'll start running from 7.30am
  • The course is 3.28 miles per lap
  • There's a 5K turnaround point (the 10K is 2 laps of the 5K lap)
  • There's a fuel station at the end of each lap - which means you carry less
  • You can start your last lap up until 5:59:59 hrs.
  • The course is along the River Thames
  • It's out-and-back with no navigation - so simple and sociable
  • Toilets and parking are nearby
  • When you finish, you'll get a bespoke medal and a goody bag

  • Average fitness
  • Event village
  • Families
  • Newcomers

Timetable

  • 07:00 | Registration opens
  • 07:30 | Event starts

  • Changing facilities
  • Rural
  • Secure bag storage
  • Toilets

Event HQ

Wraysbury Skiff & Punting Club
Riverside
Egham
Surrey
TW20 0AA
UK

Parking

There is a large amount of paid parking on site at Runnymede Pleasure Grounds.

Sustainability

  • Bring your own cup

Races at event

  • Wed 31 Dec
  • #1 of 6
Wraysbury Skiff & Punting Club, Egham
5K

07:30

Age 12 & over

£16-£18

  • 5 km trail running + 0 ft ascent
  • Wed 31 Dec
  • #2 of 6
Wraysbury Skiff & Punting Club, Egham
10K

07:30

Age 16 & over

£20-£22

  • 10 km trail running + 0 ft ascent
  • Wed 31 Dec
  • #3 of 6
Wraysbury Skiff & Punting Club, Egham
Half Marathon

07:30

Age 17 & over

£33-£35

  • 13.1 miles trail running + 0 ft ascent
  • Wed 31 Dec
  • #4 of 6
Wraysbury Skiff & Punting Club, Egham
Marathon

07:30

Age 18 & over

£33-£35

  • 26.2 miles trail running + 0 ft ascent
  • Wed 31 Dec
  • #5 of 6
Wraysbury Skiff & Punting Club, Egham
Ultra Marathon

07:30

Age 20 & over

£33-£35

  • 32 miles trail running + 0 ft ascent
  • Wed 31 Dec
  • #6 of 6
Wraysbury Skiff & Punting Club, Egham
6 Hours

07:30

Age 18 & over

£33-£35

  • 6 hrs trail running + 0 ft ascent

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4 steps to wellbeing
Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.