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Stories to inspire pushing limits, unlocking your true potential, kindness to others and joy in t...
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Big Sur International Marathon
Apr 26, 2020
Arguably the most scenic 26.2 you can run...point-to-point from Big Sur Station to Carmel-by-the-Sea. Plenty of ups and downs to test the spirit, body and mind.
Pier 2 Peak
Sep 01, 2019
Dubbed the "World's Toughest Half-Marathon" from the Pacific Ocean to the 4,000 foot La Cumbre Peak overlooking Santa Barbara.
FOURmidable 50K
Feb 16, 2019 tbd!
First ultra in 8 months, looking forward to executing on my kind of terrain around 6-7k of elevation gain/loss.
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Personalized running / cycling / multi-sport coaching

I specialize in coaching a variety of endurance athletes from beginner to elite, all looking to maximize their performance through a balanced and healthy lifestyle.
Coaching perks: unlimited contact, unconditional support & endless fun. Contact me for more details and to set-up a time to chat more about your goals: jeffastern@gmail.com
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Laguna Blanca High School Cross-Country Coach

Aug 2016 - Present

Assistant head coach for the varsity cross-country team.

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