Half Marathon
Fri 26 Dec 2025 Egham, Surrey, UK

Boxing Day Challenge | Half Marathon

Come and join the day of running and aim to complete a half marathon at your own pace on a flat, out-and-back route along the River Thames then receive a bespoke medal and goody bag at the finish!

  • Fri 26 Dec 2025
Wraysbury Skiff & Punting Club, Egham
Half Marathon

07:00

Age 17 & over

£28-£30

  • 13.1 miles 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 at 7am
  • The course is 3.28 miles per lap
  • There's a 5K turnaround point (the 10K is 2 laps of the 5K lap)
  • Complete 4 laps of the 3.28-mile course for a half marathon
  • Complete 8 laps for a full marathon
  • Complete 9 or more for an ultra marathon!
  • 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 medal and a goody bag

This event is part of Boxing Day Challenge.

  • All fitness levels
  • Event village
  • Families
  • Newcomers

Timetable

  • 06:30 | Registration opens
  • 07:00 | Event starts

mandatory kit

Head torch due to early start.

  • Cut off time
  • Distance markers
  • First aid
  • Flat
  • Food stations
  • Marshals
  • Multiple laps
  • Out and back
  • Single start
  • Toilets
  • Traffic free
  • Water stations
  • Way markers
  • GPX available

GPX route

The route is displayed on the map above.

Route

  • The course is 3.28 miles per lap
  • There's a 5K turnaround point (the 10K is 2 laps of the 5K lap)
  • Complete 4 laps of the 3.28-mile course for a half marathon
  • Complete 8 laps for a full marathon
  • Complete 9 or more for an ultra marathon!
  • 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

  • Changing facilities
  • Paid parking
  • Toilets

Event HQ

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

Parking

There is a large amount of parking on site at Runnymede Pleasure Grounds, but unfortunately, you'd have to pay.

  • Drinks
  • Goody bag
  • Medal

Included

  • Bespoke medal
  • Goody bag

Sustainability

  • Bring your own cup

  • Age 17 & over
  • Entries open
  • Enter online

Entry fees

Entry fee

£28.00

Entry fee

£30.00

Other races at event

  • Fri 26 Dec
  • #1 of 0
Wraysbury Skiff & Punting Club, Egham
5K

07:00

Age 12 & over

£28-£30

  • 5 km trail running + 0 ft ascent
  • Fri 26 Dec
  • #2 of 0
Wraysbury Skiff & Punting Club, Egham
10K

07:00

Age 16 & over

£28-£30

  • 10 km trail running + 0 ft ascent
  • Fri 26 Dec
  • #4 of 0
Wraysbury Skiff & Punting Club, Egham
Marathon

07:00

Age 18 & over

£28-£30

  • 26.2 miles trail running + 0 ft ascent
  • Fri 26 Dec
  • #5 of 0
Wraysbury Skiff & Punting Club, Egham
Ultra Marathon

07:00

Age 20 & over

£28-£30

  • 32 miles trail running + 0 ft ascent
  • Fri 26 Dec
  • #6 of 0
Wraysbury Skiff & Punting Club, Egham
6 Hour Challenge

07:00

Age 18 & over

£28-£30

  • 6 hrs trail running + 0 ft ascent

Other South East events

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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.