Saturn Running - Egham

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.