Katie Schide and Ludovic Pommeret won the Hardrock 100! Read our 2025 Hardrock results article and watch Katie’s and Ludo’s interviews for more of the race story.

Best Heart Rate Monitor for Running – Running with the Polar H10

The iRunFar team named the Polar H10 the best heart rate monitor chest strap. Photo: iRunFar/Eszter Horanyi
By on August 14, 2023 | Comments
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Best Heart Rate Monitor for Running - Running with the Polar H10

Eszter Horanyi

Eszter Horanyi identifies as a Runner Under Duress, in that she’ll run if it gets her deep into the mountains or canyons faster than walking would, but she’ll most likely complain about it. A retired long-distance bike racer, she turned to running around 2014 and has a bad habit of saying yes to terribly awesome/awesomely terrible ideas on foot. The longer and more absurd the mission, the better. This running philosophy has led to an unsupported FKT on Nolan’s 14 and many long and wonderful days out in the mountains with friends.