Greg Marshall
Greg Marshall Treeline Endurance LLC
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Greg Marshall
Level 2 Coach

This is the highest level of TrainingPeaks accreditation. Level 2 coaches have completed TrainingPeaks University and have demonstrated their ability to utilize metrics in TrainingPeaks. They can provide you with the expert instruction and feedback you need to achieve your goals.

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TrainingPeaks Certified Coach Level 2
Greg Marshall Treeline Endurance LLC
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Location

Evergreen, CO , United States

Languages

English

Sport Types
  • Running
Services
  • 1-on-1 Coaching
  • Consultations
  • Remote Coaching
  • Strength Training
  • Nutrition
  • Mental Skills
Meet Your Coach
Greg Marshall
TrainingPeaks Certified Coach Level 2
Greg Marshall Treeline Endurance LLC
https://www.treelineendurance.com/
Evergreen, CO United States 80454
Coach Bio

Coach Greg specializes in trail and road running. He invests himself in building meaningful relationships with his athletes so they know they have a partner in their endeavors, whether they aim to run farther or to set a personal best time.

Greg holds UESCA certifications in Sports Nutrition and Ultrarunning, and continues to grow his knowledge of the physiology and psychology allowing athletes to reach their peak performance. He discusses many of these topics in depth at TreelineEndurance.com.

Read More

Coach Greg Marshall has nearly a decade of experience with run training and racing. He was also a standout athlete on his collegiate rowing team, and has been on two multi-day backpacking efforts totaling to over 600 miles.

Greg is a TrainingPeaks accredited coach and a UESCA Certified Ultrarunning Coach. He puts a high value on two things: understanding the whole athlete (both running and the life aspects that influence training), and backing up training with strong scientific foundations. His coaching philosophy has been heavily influenced by the work of authors like Alex Hutchinson and Christie Aschwanden as well as sports physiology researchers at Montana State University, University of Calgary, University of Colorado, and more. He truly loves the continuous education aspect of coaching and is always incorporating the newest breakthroughs into how he trains his athletes.

*TESTIMONIALS*
"Greg was great to work with and helped me qualify for the Boston Marathon in 2024. Highly recommend!!" - Brett R., Boston Marathon Qualifier

"Working with Treeline Endurance has hands-down been the best decision I've made for my training." - Will B, 100K ultra finisher

"Coach Greg is on top of everything when it comes to training, he was able to answer any question I had and addressed many things that I didn't think of when it came to training and marathon race preparation." - Rick C., 6x marathon finisher

Preferred Athlete Levels
Beginner, Intermediate, Advanced
Coach Package Pricing
  • TrainingPeaks Premium Account
  • Free initial consultation with a hand-selected accredited coach
  • Custom training plan built around your life
  • 2x emails per month
  • 1 phone call per quarter
  • 1x plan adjustments per month
  • TrainingPeaks Premium Account
  • Free initial consultation with a hand-selected accredited coach
  • Custom training plan built around your life
  • UNLIMITED emails
  • 1 phone call per month
  • 2x plan adjustments per month
  • Personalized coaching feedback on key workouts
  • TrainingPeaks Premium Account
  • Free initial consultation with a hand-selected accredited coach
  • Custom training plan built around your life
  • UNLIMITED emails
  • UNLIMITED phone calls
  • UNLIMITED plan adjustments
  • Personalized coaching feedback on every workout
Training Plans
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Address:

Evergreen, CO
United States
80454

Training Plans Showing 5 plans