World Marathon Challenge director completes trans-U.S. run carrying friend’s ashes

Donovan completed his 5,150 km run in honour of ultrarunner friend Alvin Matthews

Four different ultrarunners are running across North America

Pete Kostelnick, Mike Wardian, Dave Proctor and Richard Donovan are just the ones we know about

World Marathon Challenge director starts 5,260 km run across the U.S.

After completing Monday’s Boston Marathon, Richard Donovan started his trans-American run the following morning