Sarah June — an ultra runner as well as a running coach — just completed something pretty incredible: A 247-mile run on the ...

A 16-year-old from New Zealand has set a new world record for the fastest mile run by an under–18 athlete. Sam Ruthe crossed the finish line in an extraordinary 3:48.88 minutes at the John Thomas ...

John Korir benefited from a tailwind at the world's oldest annual marathon.

Track prodigy Sam Ruthe “didn’t expect” to break a world record. The 16-year-old New Zealander set a new record for the fastest mile by any under-18 runner in history with a time of 3:48.88 at Boston ...