Approx 8km (5 miles)

This is an out and back trail run. The finish is back at Knox Johnston Sports Centre.

Please take care as it may be uneven underfoot.

The route will be marked with red and white tape throughout, and at major turning or crossing points relevant signage will be used.

There will be a drinks station and Marshalls checking in your number at the turning point.

Use pavements where possible and follow the signage, see the map below. Please be careful and use the Highway Code, staying to the left hand side of the trail.

Please be aware of other cyclists and runners as you exit the transition area and extra careful when crossing the road at the marshalled point just after the stretch through the playing fields. Marshals will advise when it is safe, but you must take responsibility for your own safety.

Berkhamsted Triathlon Run Route