From the roads of San Diego to heavy lifts in the weight room at the University of Florida, this episode captures the full range of her training and life beyond the ring.

Meanwhile, Olympian Heather MacLean returns to altitude in Flagstaff, dialing in her final workouts before taking on a bold new challenge: her first-ever 5,000m on the track. Go behind the scenes as the 1500m specialist gears up for her debut at Sound Running’s Track Fest in Los Angeles.

Presented by Lexus, Season 3 features an all-woman cast on the road to the national championships in TrackTown U.S.A..

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