WELCOME TO LEGACY PERFORMANCE RACING
At Legacy Performance Racing
We believe that every athlete has the potential to create a lasting legacy through their dedication, hard work, and commitment to a healthy lifestyle. Founded and led by professional triathlete Garrett Mayeaux, our team is built on a foundation of excellence, both in athletic performance and in understanding the science behind it.
AS A PROFESSIONAL TRIATHLETE
With a degree in Exercise Science, Physiology, and a Doctoral degree in Chiropractic
Dr. Garrett brings a unique blend of experience and knowledge to the coaching process. His journey to becoming a professional athlete has equipped him with firsthand insights into the demands of the sport, while his academic background ensures that your training is rooted in the latest sports science and injury management practices. This combination sets Legacy Performance Racing apart from other coaching companies, allowing us to offer a comprehensive and personalized approach to your training.
Our Services
Precision Sport Coaching - $140/mo
This is coaching for a single sport: swimming, biking, running, or strength training specific to endurance sport performance. Individualized remote training through Training Peaks on a weekly basis. You’ll get unlimited schedule changes and communication with me, ensuring that your training adapts to your needs. This option allows for access to exclusive discounts with our team sponsors. Plus, receive a free team training shirt as part of joining.
Triathlon Coaching - $260/mo
Coaching delivered through TrainingPeaks on a weekly basis. Individually customized and structured training towards reaching your goals. Your level of time commitment and life stress will be taken into consideration. So there will always be unlimited schedule adjustments and communication with me. You’ll receive access to discounts from our team sponsors and a free team training shirt. There will be an opportunity to earn a free team cycling jersey as well..
Elite Performance Tri Coaching- $500/mo
For local to the DFW area only: Spots 1/2 filled
Combine the best of remote coaching with the benefits of in-person training. This coaching option includes everything from the triathlon coaching option with the added advantage of one weekly in-person training session. To optimize nutritional needs for racing, training, and recovery this option offers a 50% discount on metabolic testing with our team partner. You’ll receive access to our team sponsor discounts, a free team training shirt, and a free team cycling jersey.
Athlete Testimonies
-
![]()
“ What truly stands out is Garrett's celebratory nature when I succeed. His genuine excitement and encouragement make every achievement feel more special ”
Training under Garrett for the past nine months has been an enriching experience. His dedication to ensuring quick response times and attentiveness to feedback about the workouts truly set him apart. I don't know how he manages it, but every workout is crafted to provide just the right amount of challenge, pushing me while still being achievable. What truly stands out is Garrett's celebratory nature when I succeed. His genuine excitement and encouragement make every achievement feel more special. Want proof? He sent a congratulations text to me before my mom at my last race. The positive and motivational atmosphere helps propel me forward when my legs feel like sandbags. Under his guidance, I've seen significant progress in my training, including a one-minute improvement in my Zone 2 pace and a 21-minute PR in the Half-Marathon. I'm confident these are just the milestones that will be made while working together.
- Spencer Major Dallas, TX -
![]()
“ Despite unavoidable life circumstances, Garrett made a way to make sure my training was adjusted and catered to my specific needs ”
I met Garrett through a mutual friend who knew I was seeking help, mentorship, and guidance with my first triathlon. I had set a bucket list of doing an Ironman before I turned 30 years old at the end of this year. Not only was Garrett open, receptive, and encouraging with my crazy idea, he was eager to take on the challenge and welcomed me with open arms. Despite unavoidable life circumstances or injuries, Garrett made a way to make sure my training was adjusted and catered to my specific needs. I really enjoyed having him as a couch and one of the best supports on there on race day! He always puts his athletes first and I can't wait to accomplish more dreams and goals with him.
- Frank Li, Houston, Texas -
![]()
“ When I started with Coach, running an sub 8-minute mile was a dream. Now working towards sub 7-minute miles is a reality ”
I've been working with Coach Mayeaux for two years now and I'm a completely different runner. I jumped in hoping to get a few tips on endurance running and what I've gained has been so much more. Friendship, faith and the ability to conquer my mind and the games that go on in ones head when things get really hard out on the road. When I started with Coach, running an sub 8-minute mile was a dream. Now working towards sub 7-minute miles is a reality and it’s an incredible feeling to not have to think about what or why I’m doing what I’m doing that day or week, when my coach is dialed into getting me stronger, faster and keeping me healthy! Coach G, has been an absolute blessing!! And, he’s a monster on the road, bike and in the water! Hard to say no when you see your coach crushing it!!
- Marcus Brock, Prosper, TX
MEET DR. GARRETT MAYEAUX
“As an Age Group National Champion and Vice World Champion in the draft legal sprint distance and as a professional middle distance triathlete I have learned a great deal about how to succeed in this sport. I’ve also spent time learning from many of the best triathletes in the world. Through Legacy Performance Racing I want to use this expertise, helping athletes optimize the balance of life and training stress to reach their best performances and create a lasting legacy.”
- Dr. Garrett Mayeaux
Legacy Performance Racing Founder
