Clarendon Marathon and Half Marathon takes place in Winchester on October 4, 2026. It is a strong option for participants looking for a well-organized sporting event with a motivating atmosphere. Ideal for chasing a personal best, taking on a new challenge, or simply enjoying the event-day energy.
Organized by clarendon-marathon.co.uk
Date
Oct 4, 2026
Distance
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Elevation
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Difficulty
Hard