Ad Adstra Endurance Project is a husband/wife endurance coaching company based in Charleston, South Carolina. Our mission is to provide personalized and evidence-based athletic programming to athletes of all levels to help them achieve their goals. Matt and Tracy met through the sport of triathlon (at 6:00AM masters swim practice) in 2011 and have shared a triathlon lifestyle together ever since.

Tracy McKee

Tracy at World Championships


USA Triathlon Level 1 Certified Coach
Nutrition Coach


Coach Tracy is a geospatial data scientist and has been using data to inform her own training as well as her athletes for many years now. She is passionate about helping athletes become race confident through establishing good nutrition and recovery habits as well as thoughtful, personalized training. As a "mature" and experienced athlete herself, she is also passionate about helping women optimize training around their menstrual cycle and during menopause.


24 Years of Triathlon Experience
2006 Team USA | ITU World Championships
USAT All-American multiple years
1st AG St Anthonys Triathlon
Best of the US South Carolina winner
Multiple Overall 1st Place Triathlon finishes
Charleston Sprint Series "Open" Category Overall Series winner multiple years | PR 1:02:53

Email Tracy.

Dr Matt Fansler, DPT, PT, OCS

Coach Matt at Beach to Battlship Ironman


Doctor of Physical Therapy
Orthopedic Clinical Specialist
USA Triathlon Level 1 Certified Coach
Level 2 Running Gait Analyst
Medical Bike Fitter


Coach Matt, DPT, PT, OCS is passionate about keeping athletes healthy and on the road. He believes that with proper preparation any athlete can avoid injury and achieve their PR! In addition to prescribing personlized training, Matt also performs run gait analysis for Ad Astra athletes.


4 x Ironman Finisher

Email Matt.