An Inside Look At Olympian & 4:17 Miler Heather MacLean's Life: How She Builds Belief & Confidence To Do The Impossible

Olympic middle-distance star and Massachusetts native Heather MacLean makes her debut on the show, ready to break down her latest success on the track.

Heather, a Tokyo 2021 Olympic runner, started 2025 with a bang–winning the mile race at the Indoor Grand Prix in Boston in February, smashing a 4:23.32 while setting a meet record.

Later that month, Heather ran at the Last Chance National Qualifier at BU, running a dazzling 4:17.01 mile, a new record for her. This makes her the fourth-fastest women indoor mile runner ever.

Heather followed all of that up with a 1500m appearance at the World Athletics Indoor Championships in Nanjing, where she finished seventh with a time of 4:04.45.

Heather’s resume is sparkling to say the least: she came in third in the 2020 Trials to earn her spot in the 1,500m in Tokyo; she was a 2022 US Indoor 1,500m champion and 1,500m World Finalist; and has PRs of 3:58.3 in the outdoor 1,500m and 1:58.7 in the 800m.

Heather, who is now a member of the New Balance Boston team run by coach Mark Coogan, grew up in Peabody, Massachusetts and ran for the University of Massachusetts. She holds the 800m, 1,000m, 1,500m women’s records at the school, and became the first woman from UMass to earn NCAA D-1 All-American honors in cross country in 2017.

In today’s conversation, Heather walks me through her recent successful indoor season, how her self-awareness and self-belief have propelled her forward, what she wants to accomplish in the years to come, inside her training, and much more.

I've looked up to Heather for years, so it was a pleasure to have the chance to speak with her and learn from her! Take the time to listen.

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