News of the deadly bombing attack on the Boston Marathon is echoing in Oklahoma City, where residents will observe the 18th anniversary Friday of the bombing of the Alfred P. Murrah Federal Building, which killed 168 people. The events include a marathon, which remains on the schedule, although officials say they will review their security plans.
Meet a man with a powerful addiction — to running. Caleb Daniloff says he believes the sport saved him from addictions that were far worse, and he's written a new book, called Running Ransom Road: Confronting the Past, One Marathon at a Time, about his experiences.
Daniloff has run some familiar marathons — New York and Boston — but he's also been to a place not famous for outdoor running: Moscow.
Correction: the Runner's World calculator discussed below is used for training purposes. A pace calculator estimates that Ryan would have needed to run at about 6:50 per mile to complete a marathon in 2:59.