Experience the unmatched realism of official IRONMAN and IRONMAN 70.3 courses on FulGaz.
FulGaz is the most realistic indoor cycling app you’ll find anywhere. It’s the closest thing to actually being there, and is a proven way to improve your bike performance.
As an IRONMAN athlete you can unlock your 30-day free trial using the promo code 30DAY-im4202 and discover why triathletes worldwide are going faster and minimizing race day jitters by using FulGaz.
As the Official Indoor Cycling App of IRONMAN, FulGaz gives you access to over 100 IRONMAN and IRONMAN 70.3 bike courses from around the world.
As you ride, FulGaz is modelling momentum, aerodynamic drag, and everything else that happens when you ride outside.
The industry leading physics ensures you speed up and slow down, accurately in response to your effort. Now you can prepare for your bike course like never before!
Maximise your training
Welcome to indoor training with the greatest level of specificity and efficiency you have ever seen. Arrive at your race day destination with the home ground advantage, no matter where you call home.
Whether you’re syncing your daily workout from TriDot or TrainingPeaks, testing your FTP, or organising group rides, it’s easier with FulGaz.
triathlon training communities
Join one of our event specific training communities to enjoy organised group rides, workouts and personalised advice from local coaches with expert knowledge. Plus you can join our Triathletes on FulGaz Facebook group to connect with fellow athletes and never miss any of our event action.
FulGaz Femmes supports women in triathlon. We offer a platform for empowerment and success, championing women throughout their triathlon journey. Join our vibrant community for social camaraderie, dedicated virtual training sessions, race preparation assistance, exciting giveaways, and ‘at race’ events.
We regularly run IRONMAN events to keep you motivated throughout the year. Whether it’s to earn an exclusive finishers medal, test yourself on rides you might not normally do, or meet triathletes from around the world, our events are not to be missed.