Presented by Sonic Endurance & No Limits Endurance Coaching
March 18–22, 2026 | Tucson, Arizona
Train Hard. Learn More. Have fun in the desert sun.
Ready to kick your 2026 season into high gear? Join the coaching teams from Sonic Endurance and No Limits Endurance Coaching for four unforgettable days of triathlon training, education, and community in beautiful Tucson, Arizona — one of the best winter endurance training destinations in the U.S.
You’ll swim, bike, and run under the desert sky, tackle the legendary Mt. Lemmon climb, and refine your form, fueling, and mindset with personalized guidance from our team of four experienced endurance coaches. Whether you’re training for your first race or building fitness for your best season yet, you’ll leave camp fitter, smarter, and more confident in your abilities.
Current team members of Sonic Endurance and No Limits Endurance Coaching get $50 off registration fees. Contact maria@nolimitsendurance.com for the code.