5 Best and Free Triathlon YouTube Channels You Must Follow

Introduction to Triathlon

A triathlon is an endurance multisport race consisting of swimming, cycling, and running over various distances. 

• Swimming: The race begins with a swim, which can take place in a pool or open water (lake, sea, etc.). 
• Cycling: Competitors ride a bicycle, often on open roads, with mandatory helmet use. 
• Running: The final leg of the race, typically on roads or a track. 
• Distance: Triathlon races vary in distance, but the most common are Sprint, Olympic, Half-Ironman (70.3), and Ironman (full distance).

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Best Triathlon YouTube Channels

Here are some best triathlon YouTube channels you can follow.

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#1. Global Triathlon Network

Subscribers: 1.04M

Videos: 3.4K

The Global Triathlon Network (GTN) is the best triathlon channel on YouTube for me, with over 3.4K videos for anyone who loves triathlon. This channel offers comprehensive training tutorials on how to swim, bike, and run faster with expert knowledge.

No matter what level you are, Global Triathlon Network has corresponding content for you. You can find them quickly on playlists. GTN offers a wide range of videos, including training tips, gear reviews, race analysis, and features from the heart of the sport. You can stay informed about the latest triathlon news and trends if you subscribe to this channel.

#2. World Triathlon

Subscribers: 187K

Videos: 2.2K

If you are looking for an official channel for triathlon, don’t miss World Triathlon. World Triathlon is the international governing body for the Olympic and Paralympic sport of triathlon. The channel provides extensive coverage of the World Triathlon Championship Series (WTCS) and World Cup races, including the latest news, highlights, and interviews.

Besides triathlon, the channel features content on other multisport disciplines around the world, like duathlon, aquathlon, cross triathlon, and winter triathlon. In a word, World Triathlon has everything you need to stay on top of the sport.

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#3. IRONMAN Triathlon

Subscribers: 243K

Videos: 3.2K

IRONMAN Triathlon combines high-production value with a mission to empower athletes at every level. Whether you are a beginner dreaming of your first finish line or a seasoned athlete, IRONMAN Triathlon is your go-to source. It offers you triathlon training and techniques. You can master the swim, bike, and run with pro-level tips, drills, and structured workouts, then learn how to optimize transitions, pacing, and endurance.

Moreover, what makes IRONMAN Triathlon special from other channels is that it streams major events like the IRONMAN World Championship on its channel regularly, providing real-time commentary, athlete tracking, and behind-the-scenes access.

#4. supertri

Subscribers: 224K

Videos: 1.1K

Supertri, formerly known as Super League Triathlon, is a must-follow triathlon YouTube channel. It aims to inspire competitors at all levels by offering innovative race formats, connecting elite athletes with everyday participants, and building a thriving triathlon community. 

For viewers, supertri offers many championship series and highlights in recent years. Plus, here are some triathlon training tips for athletes. Moreover, it features unique and dynamic race formats, designed to be spectator-friendly and exciting. The main formats are the Enduro, Triple Mix, and Eliminator, each with distinct rules and challenges.

#5. Team Charles-Barclay

Subscribers: 122K

Videos: 196

The last triathlon YouTube channel is Team Charles-Barclay. It is run by professional triathlete Lucy Charles-Barclay and her husband Reece Barclay, who is also a professional triathlete. The couple documents their training, focusing on their swim, bike, and run routines for a long-distance triathlon. Plus, this channel will share with you some home triathlon training.

Bottom Line

All in all, YouTube is really a great place to watch triathlon YouTube videos. All the triathlon YouTube channels mentioned above have their features. Choose some of them to follow and enjoy your triathlon journey.