Want to create an interactive transcript for this episode?
Podcast: Marni on the Move
Episode: 404: Charlie Sweeney, Pro Runner & Community Manager at Coros
Description: This week on Marni on the Move, I’m joined by professional runner and COROS team member, Charlie Sweeney. Fresh off a 19th-place finish at the 2025 Boston Marathon—with a personal best time of 2:12:00—Charlie gives us a behind-the-scenes look at what it really takes to compete at the elite level while holding down a full-time job in the endurance sports tech world.
We talk about how he got into running, what pushed him to go pro, who’s coaching him, and how he manages a training load of over 130 miles per week. We also dive into the gear...