Surrey Half Marathon Woking, United Kingdom   Mar 22, 2026

Surrey’s largest half marathon boasts UKA sanctioning and the British Association of Road Races (BARR) Gold Award for outstanding race management. The Mercer Surrey Half Marathon was also voted “The UK’s Best Road Run”.

The Mercer Surrey Half Marathon is a friendly and local event, which promises a high quality experience for every runner. The fast, flat course invites great mix of novices and returning runners back each year, and boasts one of the fastest half marathon course records of 01:02 hrs.

This scenic, single-lap half marathon is set in the glorious countryside surrounding Woking and Guildford, and follows a fully-closed and professionally marked and measured route out from Woking town into the rural delights of the nearby quaint villages. This picturesque race is made even more enjoyable by live music and communities of local supporters.