Saturn Running - Egham

MAY
1
2026
Enjoy a flexible 7 hour time challenge along the scenic River Thames in Egham. Run or walk as many laps as you choose to earn a medal and special distance pins at this inclusive midweek event.
Fri 1 May 2026
50 kilometers Marathon Half Marathon 4 miles

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Saturn Running - Midweek Chasing Numbers May 2026

The Midweek Chasing Numbers event takes place along the River Thames in Egham. This event is a 7-hour time challenge, providing a flexible format where participants decide their own distance. The course follows a lap-based system on well-made paths and tarmac, with a very short grass section. While the standard lap is 7 km (4.37 miles), the loop may be adjusted to 5.28 km (3.28 miles) depending on course conditions.

Participants can choose to complete various distances based on the number of laps finished:

  • 3 km
  • 5 km
  • 7 km
  • Half Marathon
  • Marathon
  • 50 km
  • Ultra Marathon

The event is designed to be inclusive, welcoming both runners and walkers of all abilities. An aid table located at the start and finish of each lap provides a variety of sweet and savoury snacks, fruit, and vegan options. All finishers who complete at least the minimum distance of 3 km receive a medal and a goody bag, with a vegan version available. Special distance pins are awarded to those who complete a half marathon distance or further.

Facilities at the race headquarters include toilets, changing areas, and a cafe. Parking is available at the Runnymede Pleasure Grounds on a pay-on-exit basis. Participants may leave bags at the start area at their own risk. Visit the organization's website for the most recent information.

50 km
Marathon
Marathon
Half Marathon
Half Marathon
4 mi
Full Lap
Minimum Distance
Ultra
7 Hour Time Challenge