Kat3 athlete
Complete Triathlon Training
Professional coach certified by IRONMAN with over 6 years of experience training athletes of all levels. Specialist in preparation for sprint, Olympic, 70.3 and Full Ironman triathlons. Transform your performance with comprehensive training designed to push your limits.
About Me
Your IRONMAN certified coach on the road to the finish line
Training Champions Since 2021
I'm Katherine Gomez Aya, IRONMAN Certified Coach and triathlon specialist — 16 years as both athlete and coach, having lived every stage of the journey: the early mornings, long training sessions, mental battles, and the satisfaction of crossing the finish line.
Since 2021, I coach athletes of all levels, from first-timers to competitors targeting IRONMAN 70.3 and 140.6. Every plan is fully personalized — blending sports science, structured methodology, and a champion's mindset across swimming, cycling, and running to maximize performance and minimize injury risk.
My mission: guide you step by step toward your goals — your first Sprint Triathlon, a 70.3, or the podium at a full IRONMAN 140.6.
Because every finish line starts with a decision to begin.
Proven Results
The Triathlon Journey
Training
Sprint · Olympic · Ironman 70.3 · Running · Full Ironman
Sprint & Olympic Triathlon
Complete 3-discipline plan. Progressive training for your first triathlon or to improve your time. Includes T1 and T2 transition strategies.
Ironman 70.3
Specialized preparation for half Ironman: 1.9km swim + 90km cycling + 21.1km run. 16-20 week plan with scientific periodization.
Running
5K, 10K, Half Marathon and Full Marathon programs. Race technique, interval training, injury prevention and pace plans for your specific goal.
Ironman 140.6 Full
Elite training for the ultimate challenge: 3.8km swim + 180km cycling + 42.2km marathon. 24-32 week plan. Includes sports nutrition and winning mindset.
Testimonials
Athletes who crossed the finish line with my training
I never imagined I would finish an Ironman. Katherine designed a perfect plan for me that took me from not knowing how to swim to completing my first 70.3 in 6 hours 45 minutes. Her knowledge of the 3 disciplines and the mindset she taught me were key. Now I'm going for the Full!
I dropped my marathon time from 4:30 to 3:45 in just 4 months with Katherine's training. Her focus on running technique and interval sessions made all the difference. Consistency and a well-structured plan work.
I started from scratch at 45. Katherine prepared me for my first sprint triathlon and now, two years later, I've completed 3 Ironman 140.6. Her patience, technical knowledge and constant motivation transformed me into the athlete I always wanted to be.
Katherine's swimming training is extraordinary. I went from being afraid of water to swimming 3.8km non-stop. Her teaching technique is clear, sessions are challenging but progressive, and she is always available to correct and motivate. 100% recommended.
Contact
Take the first step towards your next finish line
Contact Information
katherinegomezaya@gmail.com
Phone / WhatsApp
+974 33 106 749
Location
Doha, Qatar
Training Hours
Monday to Friday: 5:30 - 9:00 & 17:00 - 21:00
Saturdays: 6:00 - 12:00