Runner ties up shoes

Training for a 10K run at 4 a.m.

At 4 a.m., Sabrina Young, 49, a resident of Toronto’s downtown west side, is already running laps on the outdoor track at Earlscourt Park. With a flashlight strapped to her headband to illuminate the unlit track, Young and her friend, April Boultbee, are alone with the cool breeze blowing across the empty track.