#RedefiningTriathlon

Lake Las Vegas T100 2025
Your next destination race awaits! Swim, bike, and run in luxury at one of the most stunning races in the U.S. 🏊🚴‍♂️🏃‍♀️ Hotel & Travel Packages Available Your next destination race awaits! Swim, bike, and run in luxury at one of the most stunning races in the U.S. 🏊🚴‍♂️🏃‍♀️ Hotel & Travel Packages Available!
This is

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.

This is

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.

The Westin Lake Las Vegas Resort and Spa
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RACE AND STAY

Secure your spot at the Lake Las Vegas T100 Triathlon with one of four unique event and hotel packages available — you'll be steps from the expo, start line, and race pack collection —for the ultimate, stress-free race-week experience!

Triathlon redefined for every athlete

Triathlon redefined for every athlete

This is

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.

*Lake Las Vegas T100 course within Lake Mead National Park will take place on shared roads as per permitting requirements.

Top Quality Premium Swag

Top Quality Premium Swag

Dubai T100 Triathlon Finishers Medal

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

on

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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

2025 events

All T100 Triathlon events are qualifiers for the Qatar T100 Triathlon World Championships.

T100 Sprint Finish
31 May 2025

San Francisco

T100 Professional Race

13-15 June 2025

Vancouver

Races available

9-10 August 2025

London

Races available

30-31 August 2025

French Riviera

Races available

Valencia T100 Triathlon

20-21 September 2025

Valencia

T100 Professional Race

25-26 October 2025

Lake Las Vegas

Races available

15-16 November 2025

Dubai

Races available
Qatar T100 Triathlon - Qatar Skyline

11-13 December 2025

Qatar

Races available

2026 events
21-22 MARCH 2026

Gold Coast

Races available
singapore-city-1
2026

Singapore

Races available

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.​