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USA - Coach

Dathan Ritzenhein

“The foundation for everything is consistent work, over and over again.”

Dathan Ritzenhein isn’t just a running legend; he’s the heartbeat of On Athletics Club Global. Since taking the helm as head coach in 2020, the three-time U.S. Olympian and NCAA champion has infused the Boulder, Colorado training facility with his unparalleled experience and deep-seated passion for the run. Ritzenhein's commitment to his athletes is absolute – he lives and breathes their progress. Now, the legacy takes on a new dimension as daughter, Addy, embarks on her own promising track career.

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