T100 Amateur racing is here!
Whether you’re a first-time triathlete starting your swim-bike-run adventure or looking to smash your fitness goals, feel like a champion crossing the finish line at a T100 Triathlon event.
Whether you’re a first-time triathlete starting your swim-bike-run adventure or looking to smash your fitness goals, feel like a champion crossing the finish line at a T100 Triathlon event.
Triathlon World Tour Announced
PTO & World Triathlon Unveil 80+ race Triathlon World Tour
T100 World Championship Series, T50 World Championship Series and more in 2027.
The T100 is heading to Pamplona! Entries now open, register now to secure the best possible entry price!
Spain T100 2026
Check our the images and results from this year’s race!
Qatar T100 Triathlon 2025
French Riviera
Dive into the ultimate endurance challenge at the T100 Triathlon in the French Riviera! From sparkling Mediterranean waters to scenic routes and vibrant streets, this race is your chance to push your limits in paradise. Join us for the T100 and be part of triathlon history!
Triathlon redefined for every athlete
Triathlon redefined for every athlete
T100 Triathlon is redefining participation sports with dynamic multi-sport festivals set in iconic locations. Dive into the action with a global community of athletes and embrace a euphoria that goes beyond the finish line. Together, we celebrate every victory – because every finisher is a champion.
Connect with thousands of athletes
Be part of a thriving community of passionate athletes who inspire and support each other.
Sporting Festivals for Everyone
Sporting Festivals for Everyone
Iconic Routes, Closed Roads
Race through breathtaking locations on fully closed roads*, designed for ultimate safety and performance.
Top Quality Premium Swag
Top Quality Premium Swag
Champion Worthy Finish Line
Cross the finish line to roaring cheers, a celebratory atmosphere, and a feeling of true accomplishment.
Testimonials
What athletes say about their experience
Rated
4.4
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Become a World Champion!
Make the top-10 in your age group at any T100 Triathlon event to earn your place at the Qatar T100 Triathlon World Championships.
Join the race
All T100 Triathlon events are qualifiers for the Qatar T100 Triathlon World Championships.
Singapore
- 100km Triathlon (Individual & Team Relays)
- Long Duathlon (Individual & Team Relays)
- Standard Duathlon (Individual & Team Relays)
23-24 May 2026
Pamplona, Spain
Races available
- 100km Triathlon (Individual)
- 10km Run (tbc)
6-7 June 2026
San Francisco
Races available
- T100 Triathlon (Pro)
- Escape From Alcatraz Triathlon (Individual)
25-26 July 2026
London
Races available
- 100km Triathlon (Individual)
- Olympic Triathlon (Individual & Team Relays)
- Sprint Triathlon (Individual & Team Relays)
15-16 August 2026
Vancouver
Races available
- 100km Triathlon (Individual)
- Sprint Triathlon (Individual)
- Junior & Kid's Triathlon (Individual)
12-15 November 2025
Dubai
- 100km Triathlon (Individual)
- Olympic Triathlon (Individual)
- Duathlon (Relay)
Saudi Arabia
- 100km Triathlon (Individual)
- Olympic Triathlon (Individual)
Qatar
- T100 Age-Group World Championships (Individual)
- 100km Triathlon (Individual)
- Sprint Triathlon (Individual)
Redefine Your Performance
Blending innovation, athletic excellence and sustainability
Get Inspired, Follow the Pros
Fuel your training inspiration by following 40 of the world’s top female and male pros as they push their limits in the Race To Qatar – a series of epic events with over $7.5m on the line culminating in the Qatar T100 Triathlon World Championship Final. Watch their grit, feel their passion, and let their journey drive yours.​
