Chester Ultra 100 Mile

Ellesmere Port, United Kingdom • 18 Apr 2026

The Chester Ultra 100 is a challenging 102-mile ultramarathon held in Chester, UK, featuring 1,590 meters of elevation gain. The well-marked course traverses scenic trails including the Sandstone Trail, Marches Way along the River Dee, Helsby Hill, Beeston Castle, Delamere Forest, and the Bridgewater Canal, with 12 checkpoints offering refreshments and support. The event accommodates 400 runners with a 32-hour cut-off time and provides live GPS tracking for spectators.

Support crews and pacers are allowed at designated points. Participants must meet qualifying criteria and carry mandatory safety gear. Finishers earn distinctive 100-mile belt buckles, with prizes for top finishers. Visit the organization's website for the most recent information.

Race information

102 mi
1590 m+
Chester Ultra 100 - 102 Miles
Visit the organization's website for the most recent information.
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