Saturn Running - Egham

DEC
25
2026
Celebrate Christmas Day with the Cracker Run, a 7 hour time challenge along the River Thames at Wraysbury. Run or walk as many laps as you like and nab a festive finisher medal for completing 3 km or more.
Fri 25 Dec 2026
50 kilometers Marathon Half Marathon 10 kilometers 5 kilometers

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Event overview

The Christmas Day Cracker Run on 25 December 2026 is a 7-hour Time Challenge organised by Saturn Running at Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA. The course runs along a stretch of the River Thames and is fully signed. Runners may run or walk and can choose how many laps to complete within the 7-hour limit. A Christmas-themed finisher medal is awarded to anyone who completes at least 3 km. Distance pins are awarded to runners who complete a half-marathon or longer within the time limit.

Distances and rules

  • 3 km - minimum distance; official finisher status.
  • 5 km - open to entrants aged 12 and over.
  • 10 km - open to entrants aged 16 and over.
  • Half Marathon - open to entrants aged 17 and over.
  • Marathon - open to entrants aged 18 and over.
  • Ultra / 50 km - open to entrants aged 18 (Ultra) or 20 (50 km) and over.

A full lap is listed as 7 km (4.37 miles) but may change to a 3.28 mile loop depending on course conditions. There are 3 km and 5 km turn points within the lap to meet UK Athletics age rules. It is 3 laps for a half marathon, 6 for a marathon, and 7 or more for an ultra. Membership offers a reduced entry price and guaranteed entry.

Facilities and provisions

Toilets and changing facilities are at the race HQ. There is an unstaffed bag area at the start/finish; items are left at participants' own risk. Parking is available at the Runnymede Pleasure Grounds pay-on-exit carpark. Finishers receive a goody bag with a vegan option available on request. A Christmas Dinner aid table and a small gift are provided. Headphones are allowed and participants are asked to be considerate of other path users. A headtorch is required if running during early hours for the first hour. Visit the organization's website for the most recent information.

50 km
50 km
Ultra Marathon
Marathon
Marathon
Half Marathon
Half Marathon
10 km
5 km
Time Challenge