Saturn Running - Staines-upon-Thames

NOV
29
2026
A 7 hour time challenge along the River Thames with flexible self paced distances, themed medals and doughnuts at the finish. The route is fully signed and mainly on paved paths with aid stations and vegan goody bag options.
50 kilometers Marathon Half Marathon 10 kilometers 5 kilometers

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Saturn Running - The Donut Dash

The Donut Dash is presented as a 7 hour Time Challenge on a looped course beside the River Thames. Participants choose how many laps to run within the time limit; the minimum recorded finish distance is 3 km. A full lap is listed as 7 km (4.37 miles) but may be changed to a 3.28 mile loop depending on course conditions. The course is fully signed, mainly on well made paths and tarmac with a short grass section, and road shoes are suitable year round.

Medals are awarded to anyone who completes at least 3 km, with additional distance pins for half marathon and longer finishes. Goody bags are provided to finishers, including a vegan goody bag option. An aid table and drinks table are available at the start and finish of each lap, offering savoury, sweet, fruit, cheese and vegan items.

Venue facilities at The Last Hop include toilets but no separate changing rooms or showers; downstairs toilets are available for changing. There is parking at Bridge Street Car Park in Staines TW18 4TP. Race numbers are collected on the day at registration and final race day instructions are sent by email in the week before the event. Headphones are allowed and there is an unattended bag drop at the start finish area. Members receive a lower entry price and a mini medal pin at events they attend. Visit the organization's website for the most recent information.

  • 3 km minimum recorded finish distance
  • 5 km
  • 10 km
  • Half marathon (3 laps)
  • Marathon (6 laps)
  • 50 km
  • Ultra marathon
  • Time Challenge 7 hour format
50 km
Marathon
Marathon
Half Marathon
Half Marathon
10 km
5 km
Ultra Marathon
7 Hour Time Challenge
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