Karkloof Trail Series
Presented by KZN Trail Running and TrailLab, the Karkloof Trail Series is South Africa’s ultimate ultra-running challenge.
The flagship race is the Karkloof100, a 100 Mile Trail Endurance Race hosted in the Karkloof, KwaZulu-Natal, South Africa. The race incorporates international best practice from established, world-famous 100 milers, whilst adding its own uniquely South African flavour.
Our mission is to deliver world-class trail races in one of South Africa’s most pristine environments, while uplifting and involving the local community
