![](https://www.race-calendar.com/wp-content/uploads/2024/07/TW23AD2_2c-150x150.jpg)
Trailwalker is the ultimate team endurance event. The challenge is put together a team of four and walk, jog or run 100km non-stop across the South Downs Way – in under 30 hours. A mixture of civilian and military teams take part, with teams from the Gurkha regiments battling it out for the much-coveted first […]