USATF L3 Run Coach at runningbrina
Sabrina Wieser


Sabrina Wieser is a running expert based in New York City and the founder of Runningbrina - She is a USATF Level 3 and IAAF Level 5 Endurance Certified Coach and experienced marathon runner. She completed over 35 long-distance races and helped over 200 clients to cross their personal finish line.

Her expertise in enhancing running performance through training and nutrition has been recognized by many within the running community and different media outlets such as Huffington Post, the Dr Oz Show and adidas running.


  • USATF certified running coach based in New York City and Miami area
  • Long distance running
  • Nutrition for endurance athletes
  • Weight training for runners
  • Marathon course strategy 


  • Experienced endurance athlete
    7 marathons (Berlin Marathon, New York City Marathon, Miami Marathon and many more)
  • 23 Half Marathons
  • 6 tower climb races (Empire State Building, 1WTC and others)
  • Most featured running blog for the past 6 years
  • Recognized by many different media outlets and brands around the world such as Huffington Post, the Dr. Oz Show and Adidas running.

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