Saturn - Ten in Ten Series

Staines-upon-Thames, United Kingdom • 12 Apr 2025

The Saturn - Ten in Ten Series is a unique running event taking place from April 12 to April 21, 2025, featuring ten separate events over ten consecutive days. Participants can choose to run individual events or complete the entire series, with a minimum requirement of one lap each day to be considered a finisher. Each day offers an 8-hour time challenge, allowing runners to cover distances ranging from 5km to ultra-marathon levels. The scenic course runs along the River Thames, and all finishers receive themed medals and goody bags. The event is designed to accommodate both seasoned runners and newcomers. Visit the organization's website for the most recent information.

Race information

26 mi
10 Marathons in 10 Days
10 Ultras in 10 Days
Visit the organization's website for the most recent information.
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