Pretty Muddy Cheltenham 2026

Pretty Muddy Cheltenham is a 5K Race for Life event starting at 11:00am at The Racecourse in Cheltenham, Gloucestershire. The course covers just over 3 miles, featuring muddy obstacles where participants climb, crawl, and slide their way around at their own pace. The 5K typically takes about an hour to complete, with no pressure to finish within a specific time. Individuals can enter solo or with friends and family. A Pretty Muddy Kids Race begins earlier, at 10:00am. The event supports Cancer Research UK’s research, making the day focused on fundraising and completing the muddy course.