Personalized Run Coaching for Real Life

Road, Trail, Ultra - Coaching Backed by Science, Designed for You

  • UESCA Certified Ultrarunning Coach 4+ years

  • UESCA Certified Endurance Sports Nutrition Coach

  • Endurance Runner for 30+ years

  • Admin + Coach at Ultra Ladies (8K+ community members)

  • PN1 Nutrition Coach Certificaiton in progress

  • Yoga + Meditation Instructor in progress

Trusted by Runners of all Levels

I’m Sarah Ter Har, founder of Ridge Running Co. and a certified Running and Endurance Nutrition coach. I help runners train smarter, grow stronger, and chase big goals—on the road, trail, or anywhere in between. My coaching blends science-backed strategies with real-life flexibility so you can run your best, no matter where you’re starting from.

learn more about me

Tailored support for every stage of your running journey

Custom Training Plans

Personalized plans built around your goals, schedule, and lifestyle—designed for real life, not just race day.

Beginner-Runner Programs

New to running? Start strong with structured guidance, accountability, and encouragement every step of the way.

Strength, Mobility & Recovery Coaching

Build strength, stability, and resilience with targeted workouts designed to support your running and reduce injury risk. Recovery strategies are included to ease post-run soreness and keep you training consistently.

Endurance & Ultra Race Preparation

From your first trail race to your next ultra marathon, get expert coaching backed by science and years of ultra-distance experience.

→ See Coaching Options

Real Results from Real Runners

  • “Thank you so much Sarah... my absolute favorite thing you've taught me is how to run in the correct position!”

    J.M.

  • "The medals I am earning are to your credit. Because of you, my lifestyle changed! Thank you so much Coach Sarah for your support and motivation.

    S.N.H.

  • “Thank you so much- I am proud that I started running again, and went slower so I could build back up. I feel like I am fueling my body better, and am now able to run without shin splints!”

    B.L.

  • “Yesterday I was thinking about how grateful I am to have you! I feel SO F*CKING STRONG, this weekend [my long run] didn't even phase me."”

    P.O.

  • “Thank you coach for this memorable [race] day. I couldn’t have done it without you. You’re the best coach ever."

    D.K.

  • "I've learned so much from Sarah, about nutrition and how to take better care of my body inside and out, so i can run even further than I imagined."

    C.F.

ready to level up your running?