Young and Valby were incredible in Boston but we offer a dose of perspective before the hype trains get out of control. Sifan Hassan is running World XC, remember the name Quincy Wilson, and Footlocker Champs Drew Griffith and Elizabeth Leachman broke high school records as did Daniel Simmons.
Kokugakuin University junior Kiyoto Hirabayashi wins the Osaka Marathon in his marathon debut with the seventh-fastest time in history for a Japanese runner.