A Brief History of the Sub-4-Minute Mile
Another high schooler just went under four, which inspired us to trace the milestone's roots, starting with Roger Bannister
Racing
Racing
How Our Average Runner Broke the Sub-Five-Minute Mile
Sometimes setting an unreasonable goal is the only way to jump-start your fitness
Who Benefits from Russia’s Olympic Ban?
Winners and losers from today’s historic ruling, and other takeaways
What Are Des Linden's Running Secrets?
Ten tips from the Olympic hopeful who's on track to becoming a household name
The Greatest American Marathoner You’ve Never Heard Of
Annie Bersagel is fast and smart, and if she has her way, she’ll crush it in Rio
Yes You Can: Run an Ultramarathon
An ultramarathon isn't just a race: It's a windy, rocky, leg-trashing trail to self-enlightenment. Get ready to run your first 50-miler with tips from our ultra experts, plus nutrition advice and a complete 20-week training plan.