John Kelly set to run ‘Hartley Slam’ in U.K.

The most recent Barkley Marathons finisher will be running the 431K Pennine Way and 297K Grand Round challenge within a month of each other

The interesting COVID-19 workaround of the Sierre-Zinal race

Runners will have a month to race the 31K route through the Swiss Alps

The Delaware Crossing: Mike Wardian covers 130 miles in cross-state run

The ultrarunning champion ran from the Pennsylvania-Delaware border all the way down to Maryland in just over a day

All Trail Running