Britain's What's On Event Guide
Trailwalker 2025
Trailwalker UK is the ultimate team endurance event. The challenge is to walk, jog or run 100km across the South Downs Way in under 30 hours in a team of four, with a support crew to help you get to the finish line.
Starting at Queen Elizabeth Country Park early on Saturday morning, the Trailwalker route takes you along the stunning and historical South Downs Way to the finish line at Brighton Racecourse. You will pass through 9 checkpoints along the course. The distance between the checkpoints varies from 6km to 13km.
From the minute you sign up, the Trailwalker team will support you with communications, advice, and guides. We’ll get you safely across the course over the event weekend and you’ll be cheered along by an amazing team of volunteers. With our support, you’ll find the strength you never knew you had to get to the finish line.
Starting at Queen Elizabeth Country Park early on Saturday morning, the Trailwalker route takes you along the stunning and historical South Downs Way to the finish line at Brighton Racecourse. You will pass through 9 checkpoints along the course. The distance between the checkpoints varies from 6km to 13km.
From the minute you sign up, the Trailwalker team will support you with communications, advice, and guides. We’ll get you safely across the course over the event weekend and you’ll be cheered along by an amazing team of volunteers. With our support, you’ll find the strength you never knew you had to get to the finish line.
Fri 19 Sep to Sunday 21 Sep 2025
Queen Elizabeth Country Park, Gravel Hill, Hornden, Hampshire PO8 0QE
Registration fee: £300 for a team of 4 (£75 each)We ask your Trailwalker team to pledge to raise £1,200 for The Gurkha Welfare Trust as part of their challenge. Broken down between all four walking team members, this works out at just £300 per person.
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