top of page

Testimonials

"I have been self coached and raced triathlons for 17 years.  However, over the last 2 years I decided to have Jonathan be my coach and things could not have gone better.  I surpassed all personal bests in triathlon!   In fact, my best race ever came under Jonathan's coaching at 50.   Also, the race I PR'ed was the hilliest race I had ever completed.   Put simply, Jonathan is a great listener and knows how and when to change intensity, volume and duration.  He is able to work with busy lifestyles and is always available.  He is reliable, smart and understands all facets of triathlon.   He helped me find the right bike fit, dial in race day nutrition, and hit PB's in all 3 disciplines.  If you spend any time working with Jonathan, there is no doubt you will become a faster and more educated triathlete.   Thank you, Joanthan, for helping me achieve my very best."  -- Steve M.

"Jonathan took my training to another level! Jonathan taught me more in a year than the past 12 years combined. His approach towards training is, in my opinion, second to none. Not only is he focused on swim, bike, and run, he dials in the details of fueling, recovery, body work, and being race ready. I was able to knock 40 minutes off of my run with his training plan.The level of engagement in my training was more than incredible and I would never consider using another coach. Thanks for helping me reach my goals and setting me up to qualify for the IM 70.3 World Championship and having the best season of my career!" -- John T.

"Jon has changed the way I see myself as a runner. He understands my abilities and has taught me so much and pushed me more than I thought I was capable of. In our first year of training together I dropped 53 mins off of my marathon time. He listens to my concerns and we tackle them together. His knowledge is incredible and I can’t imagine running without him at this point! I can’t wait to see what we can accomplish next!"  -- Rachael O.

"When I came to Jon in 2021 I was injured and overtrained, trying to make it to my first Ironman.  He immediately went to work illiminating the overload and building me back up.  I had an amazing first Ironman and then the following year he coached me to a 70.3 3rd overall, Ironman 2nd overall, and a 1st overall and qualification for my pro license; I've been healthy ever since.  I have learned so much about all aspects of triathlon and I truly would not be where I am without Jon and his wisdom!! "  -- Christine M.

science-based training plans using lactate testing Tucson
cycling aerodynamics and bike fit
Triathlon swim lessons by Jonathan Shearon in Tucson for triathletes
Pro triathlon development and qualification
Swim lessons for triathletes in Tucson

Triathlon Coaching 

$350/mo

  • completely personalized training plan via Training Peaks with unlimited adjustments as needed for sickness, travel, etc.   

  • Includes strength program and recovery protocols, as well as help with dialing in your training and race nutrition/hydration 

  • Bi-monthly 45-60min phone call to check in and trouble shoot

  • Full access to coach via text/email 

  • Guidance in areas of nutrition, race fuel & hydration plan, strength training, and recovery protocols

  • Discounts on any testing services (lactate, VO2 max, etc)

  • Includes one initial bike fit in person in Tucson

  • Includes 1 monthly swim lesson with video analysis for local athletes in Tucson (excluding June/July/August)

​                                                                     to set up a free coaching call!

       Find out more about the Faster Performance Lab 

  • Please contact me for single sport cycling or run coaching prices

Professional triathlete qualification

Elite Development

Combining over 10 years of coaching expereince and my 8 years as a pro triathlete, I help guide athletes through the process of moving from Age Group to Pro racing.  Gain the confidence, strength, and knowledge needed to have a succesful pro career. 

Triathlon swim lessons at Oro Valley Aquatic Center

Age Group

I enjoy working with athletes of all levels: from a very first sprint triathlon all the way to Kona Qualifiers.  We make training fit into your life and schedule, not the other way around.

Jon Shearon offering lactate testing to tirathletes

Testing Discounts 

Athlete's recieve deep discounts on any lactate testing, VO2 max testing, as well as bike fit sessions.

Strength training for triathletes

Injury Prevention

Keeping athletes injury-free is one of my top priorities.  By providing deatiled strength work and review of position and mechanics, in combination with yoga, massage, and physio when needed, athletes have the best chance at staying injury-free, even under heavy load.

CONTACT ME

QUESTIONS? 

FILL OUT THE CONTACT FORM OR EMAIL ME AT

JONSHEARON@GMAIL.COM

I WILL RETURN MESSAGES WITHIN 24 HR

THANK YOU

©2025 BY JON SHEARON Powered and secured by Wix

bottom of page