Saturn Running - Midweek Medal Madness Run

AUG
21
2026
A flexible 7 hour time-challenge along the River Thames in Staines-upon-Thames, offering distances from 5k to ultra with finisher medals and on-course aid.
50 kilometers 26 miles 13 miles 10 kilometers 5 kilometers

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Midweek Medal Madness Run August 2026 : Staines-upon-Thames

The event is organised by Saturn Running and takes place at Unit 2, Thames Edge, 15-18 Clarence St, Staines-upon-Thames, TW18 4SU, United Kingdom. Entry prices are shown between £24 and £36. The event is a 7 hour Time Challenge that lets participants control their distance by completing laps of a measured course.

Available distances include:

  • 5k
  • 10k
  • Half Marathon
  • Marathon
  • Ultra / Timed Challenge
  • 50km option

The minimum confirmed distance is 5 km. A full lap is listed as 4.37 miles (about 7 km) but may be changed to a 3.28 mile loop depending on course conditions. The organiser explains that three laps correspond to a half marathon, six to a marathon, and seven or more to an ultra.

The route follows a stretch of the River Thames and is fully signed. Surfaces are mainly well made paths and tarmac with a short grass section; road shoes are suitable. The course may be adjusted after a health and safety review.

Facilities and services at the race HQ include toilets, a bag drop (unstaffed; items left at the participant’s risk), and an aid table with vegan options. Finishers receive a medal and goody bag (vegan option available); distance pins are awarded for specified longer distances. Headphones are permitted and spectators are welcome. Visit the organization's website for the most recent information.

50 km
26 mi
Marathon
13 mi
Half Marathon
10 km
10k
5 km
Ultra / Timed Challenge
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