Prolific ultrarunner (118 races in 5 years) Karen Jackson from South Carolina lays down a master class in multi-day ultras for us, including the Tarheel Ultra and Vol State 500k.
Prolific ultrarunner (118 races in 5 years) Karen Jackson from South Carolina lays down a master class in multi-day ultras for us, including the Tarheel Ultra and Vol State 500k.