Saturn Running - Midweek Chasing Numbers
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Event overview
Midweek Chasing Numbers Aug 2026 is organised by Saturn Running and takes place on 7 August 2026 at Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA. The event is a 7-hour Time Challenge that lets participants choose their own distance, with a minimum distance of 3 km. A full lap is listed as 4.37 miles (7 km) but the course may be changed to a 3.28-mile loop depending on course conditions. The course is fully signed and held along a stretch of the River Thames.
Distances and entry
- 3km
- 5km - open to entrants aged 12 and over on 07/08/2026
- 10km - open to entrants aged 16 and over on 07/08/2026
- Half Marathon - open to entrants aged 17 and over on 07/08/2026
- Marathon - open to entrants aged 18 and over on 07/08/2026
- 50km - open to entrants aged 20 and over on 07/08/2026
- Ultra Marathon - open to entrants aged 20 and over on 07/08/2026
- Time Challenge - open to entrants aged 17 and over on 07/08/2026
Aggregate entry fees are shown from £18 to £27. The organiser also lists a £20 entry price available only to members.
Course, facilities and services
Approximately 60% of the course is on a well-made path or tarmac; the remainder is grass and light trail that can become muddy. Road shoes are usable year-round; trail shoes may be preferred for extra grip. A 3 km and 5 km turn point are provided within the lap for compliance with UK Athletics age rules. Finishers who complete at least 3 km receive a medal; distance pins are available for half-marathon, mega-half, marathon, 50 km and ultra achievements. Aid and drinks tables are provided at the start/finish of each lap. Race HQ has toilets, changing facilities and a cafe. Bag drop is unmanned and items are left at the participant’s own risk. Headphones are allowed and the event uses public footpaths. Visit the organization's website for the most recent information.