Hardloop Endurance

Professional Coaching and Training Management
Combining over 30 years of competitive running experience and study of the sport with over 15 years of coaching to train all levels of athletes, from beginner-to-elite, for any distance.

Knowledgeable, certified, and experienced coaching team.

Hard•loop (härd lo͞op, hôd lo͞op) v.

Etymology: [Africaans | Dutch]

Meaning: run.

synonyms: training; running; course; grueling; racing; resistant; not easily broken; rigid; unbreakable; unyielding; hardened; requiring a great deal of endurance or effort.

specialty: mountain, ultra, trail, track, road, cross country, coaching, training plans, workouts, marathon, races, athlete management, long runs, motivation, weekend warriors, form and efficiency, performance.

location: worldwide online and Houston, Texas area



Pay Online Run Coach Venmo


Online Private Coaching

- Custom Training Plans

- Consultations & Training Adjustments

- Exclusive access to the Team Hardloop Locker Room and other athlete-only content

- Includes Final Surge account

- Exclusive training talks and content

- Includes Hardloop RRCA

- Flexible schedules

- All distances

- All terrains

- All disciplines

- Worldwide


Pricing Menu:

Online Coach - $95 per month

Workout Drop-in Fee - $5/session

In-person training session and long runs, unless otherwise noted. Must have signed waiver completed. Covers support and instruction. See events for schedule.

Hardloop RRCA Club Membership

Annual Insurance - $15/year

Training Plans (sans Coach) - See Training.

USATF Course Measurement - Inquire.

Pacing Services - Inquire.

Inquire for specials, event rates, camps, elite coaching, conferences, pacing, and other rates.




Meet The Coaching Team

Hardloop Endurance is proud to have four incredible coaches that work together to best serve our athletes around the world. Our strength comes from the multitude of backgrounds, education, qualifications, and individual experience as both athletes and coaches. Above all, each coach is very passionate about running and helping the community of athletes of all abilities. This international experience, personal experimentation as athletes, and understanding of multiple training philosophies & approaches bring a unique perspective that continues to adapt and improve each day. This allows for smart, efficient, customization, and applicable training for any athlete. Meet our coaches below and use their links to connect with them for training, questions, and motivation.

Calum Neff

Email Coach Cal
Book Coach Cal
Coach Cal Strava
Coach Cal Instagram
Coach Cal Twitter

Coach Calum Neff began running at the age of four years old and over the past 30+ years has trained and studied under coaches and running programs all over the world. Always an athlete that asked "why?" and constantly reading training material from a young age through to today, led to a natural progression and passion for coaching. Over the past 15+ years Neff has coached every level of athlete from elementary school, high school, collegiate, and adult, introductory-to-elite, for every distance from 100 meter to 100 mile. As a self-coached runner Neff competes world-wide at an elite level.

  • B.S. Psychology University of Houston

  • RRCA Level 1 Distance Running Coach

  • RRCA Certified Race Director

  • USATF Level 1 Track & Field

  • USATF Basic Principles of Endurance Training

  • Athletics Canada NCCP Trained Sport Coach

  • USA Triathlon Foundations of Coaching

  • SafeSport Trained

  • C2C High Performance Mindset

  • Stryd Coaching with Power

  • First Aid CPR/AED Adult & Child

Coach Kim marathon nutrtition dietician food recipe diet athlete weight help

Kim Lowry

Coach Kim Strava
Coach Kim Instagram
Coach Kim Twitter

Coach Kim began running at age 15 when she joined her high school track team as a way to keep busy during the basketball off season. 10 years later Kim is still competing as the daily grind & challenge continue to push her to new heights. Although Kim is serious about her running it remains a consistent source of joy in her life. This joy sparked her progression to coaching. Whether you are a beginner or elite; Kim hopes to bring her passion & expertise to bring out the best in you.

  • B.S Exercise Physiology East Stroudsburg University of Pennsylvania

  • Registered Dietitian (RD)

  • Board Certified Specialist in Sports Dietetics (CSSD)

  • RRCA Level 1 Distance Running Coach

  • First Aid CPR/AED Adult & Child

Coach Neil Boston Marathon Qualifier Training Program Master Runner Coaching Online Virtual Plan

Neil Ruocco

Email Coach Neil
Coach Neil Strava
Coach Neil Instagram

Neil offers his passion for running, knowledge from successfully training and racing since 2014, and many years of coaching and developing others professionally.  Neil ran his first marathon in 2015 at age 53 which was a life-changing experience.  After this, he studied popular advanced training methods and created his own plan that took him to his first Boston Marathon in 2017 (his BQ streak continues).  


In late 2018 Neil hired Cal not only as a coach but to give him a crash course in the basics of endurance running, running physiology, and advance methods of training (from 5k to marathon distances).  


Neil is committed to sharing his knowledge with others looking for a similar life-changing experience through running.

Coach Taryn runners injury prevention knee hip ankle recovery drills exercises physio

Taryn Jurgella

Coach Taryn Strava
Coach Taryn Instagram

Coach Taryn Wright Jurgella stumbled into her distance running career in 2008 after signing up for a half marathon for fun. Fast forward to 2021 and many miles and races down the road she has transitioned to the role of coach. Taryn is ready to share her love for the long run and drop knowledge bombs gained from her career as a Physical Therapist, all while working alongside the rest of the Hardloop crew to chase her newest running goal; a sub-3-hour marathon. A member of Team Hardloop since 2018, Taryn is no stranger to the variety, accountability, and truly personalized workouts Hardloop is known for and she is so excited to help other runners select goals, set plans, and succeed as a far better runner than they thought possible.

  • Doctor of Physical Therapy- University of New England

  • Board Certified Orthopedic Clinical Specialist- OCS

  • Fellow, American Academy of Orthopedic Manual Physical Therapists- FAAOMPT

  • B.S. Athletic Training- University of North Dakota

RRCA Certified Run Coach course training marathon plan
Athletics Canada Sport Coach
USATF Endurance Training certified coach USA Track and Field Youth Adult Training XC Cross Country


Check out the Hardloop Endurance Spotify Workout Playlist!

  • Hardloop Facebook
  • Twitter @HardloopRun
  • Pinterest
  • Instagram @HardloopRun



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