World record holder Mary Keitany retires due to injury

One of the best female marathoners of all time says farewell to the sport

The Rundown: World Half-Marathon recap, fun from the AC42KRelay, and impressive trail results

Each week Canadian Running Staff writer Maddy Kelly and Shakeout host Kate Van Buskirk bring you a recap from the […]

The Rundown: World records galore, The Speed Project results, Olympic and Boston Marathon news, and more!

Each week Canadian Running Staff writer Maddy Kelly and Shakeout host Kate Van Buskirk bring you a recap from the […]