Personalized Swim, Bike, Run & Strength Coaching for TRIATHLETES OF ALL LEVELS
Reach your potential.
coachmarykelley on instagram:
TESTIMONIALS
Testimonials from our athletes
 Fit to Lead Ladies at Tri Rock PhillyCoach Mary provided expert guidance and a positive attitude in coaching our group of female healthcare executives. We all came from different bases of fitness, and athletic backgrounds, and Coach Mary helped us all uncover our inner athlete! |  Paula AC 70.3 2016Coach Mary is my “secret” weapon. She has helped me tremendously in my Triathlon journey as a 55+ year-old age-grouper. She takes the guess-work out of my training and saves me tons of time while keeping me motivated and providing accountability. She understands my time constraints and how to pull everything together into a manageable plan to fit into my busy schedule. Last season I had several podium finishes, completed my first 70.3 Ironman event and qualified for nationals! |
|---|---|
 Dennis, Cheltenham, PA"Coach Mary is amazing! She got me ready for my very first triathlon at age 40 with a fantastic training plan, superb coaching, and incredible patience. was really nervous about the swim portion of the race, but Mary worked tirelessly with me to get me ready (both physically and psychologically). On race day, I felt very prepared and thoroughly enjoyed the experience. I cannot thank Mary enough for helping to make this first experience so terrific!" |  Hattie, Houston, TX"Mary is an amazing coach and possibly the nicest person I know! She helped me conquer my extreme fear of water so that I was able to compete in my first triathlon. She is supportive, enthusiastic, patient and honest. I feel honored to have been able to benefit from her wealth of knowledge and train with such a legend." |
 Alex, Haverford, PA"I trained for my very first triathlon with Mary, and I could not be more pleased. Mary is a patient, kind, understanding coach who is very knowledgeable about the sport. She was open to any questions or concerns and was careful to prepare me for every aspect of the race. I learned how to transform myself into a triathlete, as well as cardio, strengthening, and stretching skills that I will take with me through life." |  Joe, Mary & Jonathan, St. Louis, MO"Mary has been my coach for the past few years. She introduced me to the sport of triathlon and has helped me evolve as a triathlete. She's an accomplished triathlete herself, so her input comes from an earned knowledge of how to finish, compete and excel in racing. In addition, Mary is a genuinely sweet, amiable and fun person. She's a phenomenal coach and an inspirational person to be around." |
 Bekki, Haverford, PA"As a first-time triathlete, I did a lot of worrying (and I had a lot of silly questions)! But Mary was absolutely wonderful; she kept me calm, answered all of my questions, and was incredibly kind throughout the entire process. The time that I spent with Mary, and the plans that Mary wrote for me), had me totally ready for race day." |  Brian, Perkasie, PA"Mary has been an integral part of my success in triathlon this year. Her training plans are always well thought out and I have seen instant improvements in my training and performance, having already shattered last year’s race time by over 40 minutes! Mary routinely goes above and beyond all expectations and her positive attitude and knowledge of the sport inspires confidence and success." |
 Steve, Churchville, PA"It was a real pleasure to work with Mary. This was my 3rd year as a triathlete, and by far my most successful, as I broke my previous year's PR by 20 minutes! Prior to triathlon I was never a swimmer, runner, or biker and because of Mary's guidance, motivation, and knowledge of the sport that I was able to accomplish my goals. Even during the half marathon run of the 70.3, I was able to keep a smile on my face the whole way through. It felt great, and it is a huge accomplishment!" |  Diane, Philadelphia, PA"Thanks to Coach Mary for preparing me for the SheROX Philadelphia Triathlon, and coming out and supporting me! It really meant a lot and kept me motivated the whole time. I didn’t know what to expect or how I was going to feel, but I ended up feeling great and having fun, thanks to her expert guidance and training plan. I started to cry when I got out of the water, I can’t believe I did it!" |
 Paula, Western Australia"Mary was a fantastic trainer! Having met Mary in my first ever triathlon training program, she was amazing at helping me achieve my novice goals. From a person with no triathlon experience or training, Mary's pleasant manner, knowledge, thorough feedback and monitoring kept me motivated to complete three triathlons in one season with confidence and focus. We miss Mary in Australia!" |  Gina, Western Australia"Mary has a true passion for triathlon and is a talented coach who knows how to inspire and motivate each individual to achieve their best. Not once did I dread waking up at 5.30am to attend early running and cycling sessions in the dark of winter because they were so enjoyable. Mary kept the training sessions interesting with a variety of different drills and her positive attitude made it a joy to attend sessions." |
 Gillian, Western Australia"We met at 6am all through winter 2009 and Mary was bright and enthusiastic on the dark early mornings and always equipped with a varied program to challenge us. She was very encouraging and inclusive of everyone in the group, which included a wide variety of levels and abilities. I was really sad when Mary left us to move overseas, however I felt very confident in the training which she had provided." |  Alison, Evansville, IL"Mary helped me learn how to swim and conquer my fear of water to prepare for snorkeling on my honeymoon and as part of a cross training program for running marathons. She also ran parts of my long runs with me to help keep me motivated. Because of my training with Mary I was able to shave 40 minutes off of my marathon time. She is a great coach and a wonderful person." |
ABOUT COACH MARY KELLEY
Mary Kelley is a coach, personal trainer, triathlete, wife and mother of four. With more than 20 years of experience in the sport of triathlon, and over 30 years of competitive swimming and coaching experience, Mary has helped hundreds of athletes ranging from beginners to world-class athletes reach their triathlon goals.
Mary completed her first triathlon in 2000, and proudly served as a member of Team USA in two World Championships. She has dozens of First Place Overall finishes to her name, scores of Age Group wins, and the title "USAT All-American Triathlete."
To back up this practical experience, Mary holds certifications in Triathlon Coaching, Personal Training, Run Coaching, Spinning, and Swim Instruction.
Born in St. Louis, Missouri, Mary has coached, raced and lived in 10 different cities in the US, Australia, and the United Arab Emirates. Now settled in beautiful Bend, Oregon, Mary is available for online coaching for athletes living anywhere in the world!
Contact Mary now start working toward your next goal.
SERVICES
CUSTOM COACHING
Fully-customized daily triathlon workout schedule & logging, available to athletes anywhere in the world.
FORM ANALYSIS
NUTRITION
Expert video analysis of you swim or run form, to identify movement flaws and suggest specific drills for improvement.
Fully-customized race-day fueling plans to perfectly dial in your nutrition for endurance events.
CONTACT COACH MARY
Bend, Oregon, USA