Katy TX United States 77494

©2016 by Katy Triathlon Club


A Triathlon Club For All Ages & Levels

KTC is Katy's premier triathlon, multi-sport coaching and group training.  Training for youth and adults from sprints to ultra distance to achieve optimal results, whether your training for healthier lifestyle or to achieve a podium finish.  The coach incorporates holistic custom tailored training plans that covers mental, physical, and nutritional aspects while incorporating strong teamwork and partnership.  Get the maximum results in a friendly, competitive, yet enjoyable environment with like-minded athletes of all levels.

My Experience, Passion and Philosophy

Hi, my name is Fon Deuterio, USA Triathlon coach and founder of Katy Triathlon Club. I believe, as a coach, it is most important to know your athlete intimately and custom tailor training to maximize results.  Training athletes to reach their peak potential without setbacks, burnout or injury. Holistic approach focusing on mental toughness is an underlying practice in training.

  • USAT Level 1 Certified Coach

  • 3X IRONMAN finisher

  • Silver All World Athlete

  • BOSTON Marathon

  • ACE Group Fitness Certified

  • Schwinn Certified

  • Top Age Grouper

With proven success and experience in all distance triathlons. I have the passion to get results and I would love to teach you how to succeed in getting the best out of yourself in triathlons. The cornerstone of my training includes training athletes to strengthening your mental toughness and to push through the physical training and challenges of race day.

If you are interesting joining first class team of all ages and fitness level, please contact me.

  • Youth 8-15

  • Juniors 16-19

  • Adults


Don’t Mess With The Best

I had always wanted to try racing in a triathlon, but was always a bit intimidated by the sport. Conversations with athletes always seem to focus on the challenges and complexities of triathlons, but then I met Coach Fon and the KTC. Coach Fon, has a passion for the sport and always focuses on the positive aspects. Since working with Coach Fon, I have gone from an intimidated newbie, to competing in 70.3 distance triathlons in less than 5:20. Coach Fon creates challenging workouts that push me to be better, keeps me motivated and makes sure I stay focused on my goals. The KTC group Coach Fon has created provides for a fun, positive group training environment and a great support system that helps keep me motivated and focused. My goals now are to complete a HIM in less than 5 hours and ultimately complete a full Ironman. I know working with Coach Fon my goals are well within reach!


Before I met Coach Fon and worked out with KTC, I struggled in races, resulting in finishing in the bottom half and usually sore and beaten down. But with the motivation and guidance of Coach Fon, I was able to achieve significant gains, setting new PR in bike (20mph+) and run (8:40pace) and placing in the top 30% during my recent Olympic Triathlon.  Coach Fon creates good balance of creating motivation, impactful workout routines, holistic approach and friendly competitive environment that pushes you hard but does not beat you up during the process.  Coach Fon and the friendly members of KTC will help me achieve my goal of being in the top 10% and ultimately Podium finish.  Thanks Coach Fon and KTC athletes!


“I started working with Coach Fon over a month ago and I have found a person who is dedicated, knowledgeable and cares about all her athletes. Her training approach is specifically designed for each athlete needs and she will make sure to provide you with all the tools for you to succeed. Coach Fon's training has helped me win my most recent race.


I have always wanted to do some sort of triathlon training as it is a great way for injury prevention. I had never really swam before until Coach Fon taught me proper swimming form and techniques to improve my swim. Coach Fon, has helped me in numerous ways and every week I have PR'd in my swim sprints. Beginning with my first ever 50m(57s) over the last 5 weeks I have dropped my time by 17 seconds (40s) and swam a 1:37 100m for my first time. Furthermore, the longest bike ride I had ever gone was 8 miles and now I am at 20 miles! Coach Fon, is passionate, caring, patient and enthusiastic about triathlons. If you want a supportive and positive group and want to improve BIG TIME, Coach Fon is the one to go to.

Kacie Joe

My sons have been training with Coach Fon for 2 years now. Coach Fon goes above and beyond to do whatever she can (hold additional classes, take students on extra bike rides, has even held swim classes in her backyard) to prep my sons for Triathlon. My sons are in better shape and in general healthier being part of Katy Tri Club.


Thank you to our


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Team Kit Sponsor

A preferred discounted price on TEAM items on custom apparel and swimsuit orders for Team athletes. And a fifty percent (50%) discount off regular MSRP (retail prices) (on qualifying team orders) on the following ROCKET SCIENCE SPORTS Wetsuits, Bags, none custom apparel, including swimsuits and Tri suits, and any other specific items.

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KTC Member Benefits

60% OFF selected wetsuits and wetsuit products. XTERRA WETSUITS was born in San Diego- the birthplace of triathlon. With unparalleled design, we strive to offer the highest performing triathlon wetsuit at the best value. As a global leader in triathlon wetsuits, XTERRA WETSUITS provides speed, comfort, durability and buoyancy for dedicated triathletes.


KTC Member Benefits

20% OFF all products. It's official, the endurance and sports nutrition arena has now changed. Based out of Houston, Texas, Energylab is a new valiant opponent has entered the market setting a new standard in the Sports, Endurance, and Workforce market. Historical companies with dated formulas based on old school science better be on the lookout. We have done the research and listened to what individuals and athletes are saying from all arenas. There is an apparent void in the market for new products based on cutting edge science. No question, we have spared no expense and are filling this void!


KTC Member Benefits

25% OFF wheels for 2017.  Each wheel we hand-build at Rolf Prima starts with a carefully engineered design and the best materials and custom-spec parts. Then we beat the hell out of them.
Machine testing to ensure lasting durability. Aerodynamic testing to reduce drag. Field-testing by riders who might do a quarter-mile faster-than your old Oldsmobile Vista Cruiser.
You could say we thought the process through. But it's not just the process and materials. It's the people we go to work with every day in Eugene, Oregon. 
No, we're not wheel manufacturers. We are all cyclists. We are craftsmen. We are perfectionists. We build the best wheels in the business because we're doing what we love—both in the shop and on the road or trail.  What can we build for you?

Photo Gallery

KTC Athletes in Action

Triathlon is not just a sport, It's a lifestyle!

Triathlon Training

Improve Your Race

At Katy Triathlon Club, I cater to athletes of all ages and experience levels with my wide variety of training plans. Check out my offerings and let me know what you’re interested in.

Group Training sessions

Join athletes of all levels motivated to improve performance and build new friendships along the way. Become an annual member for $60 and receive group discounts with our sponsors and extra motivation.

Personal Training/Training Plans

Katy Triathlon Club develops its Personal Training Plans from drills and training used by some of the most elite athletes.

Adult Coaching- 3 types:

*One-on-One and Personal Training Plan-$25 per week

*Generic Training Plans- short to long course ranges from $50-$200

Schedule an appt. today.

Katy Gators- Youth/Juniors

Youth/Junior Biking/Running Coaching- February1 thru October 31st with 2 wks off in July. 35 weeks- $525 or by the month (4 wks) $80 or drop in a class $15.

Ages 6-10- short course

Ages 11-15- long course

Ages 16-18- Juniors

Month of May for Short Course:

Tues- 5:30pm CRJH Track

Wed- 5:30pm Willow Fork Park

Thurs- 5:30pm George Bush Park

Sunday- 1pm Greenway Village Pool

Month of May for Long Course & Juniors:

Tues- 6:15pm CRJH Track

Wed 6:15pm Willow Fork Park

Thurs 6:15pm George Bush Park

Sunday 1:45pm Greenway Village Pool

Training will be Tues, Wed, Thurs for the summer

Contact me today for more info about how to join Katy Triathlon Club.