The Wallop

A friendly 21K trail half marathon through the private Farleigh Wallop Estate near Basingstoke, offering exclusive access to normally closed trails.

The Wallop is a 21K trail half marathon set within the private Farleigh Wallop Estate, giving runners exclusive access to trails that are typically closed to the public. The event is designed to be welcoming and inclusive, with an event village and strong on-course support.

Date: Sat 28 Nov 2026
Start time: 10.00am

Location: Farleigh Wallop Estate area, near Basingstoke, Hampshire (England)

Distance: 21K trail half marathon

Price: £40

Places: 200

What’s included:

• Chip timing
• Eco medal
• Race photo