42x Challenge
Challenge Yourself. Achieve More.
Join our running, swimming, and biking challenge and push your limits. Track your progress, compete with others, and reach your fitness goals.
Everything you need to succeed
Our platform provides all the tools you need to track your progress, stay motivated, and achieve your fitness goals.
Automatically track your running, swimming, and biking activities with precision
Connect with popular fitness apps and devices to seamlessly import your workout data
Join a community of like-minded athletes to stay motivated and inspired
Share your achievements, join group challenges, and connect with training partners in your area
Set custom goals based on your fitness level and track your progress over time
Our smart algorithm adapts to your performance and helps you improve gradually
Simple steps to get started
Join our challenge in just a few easy steps and begin your journey to better fitness.
Sign Up
Create your account and set up your profile with your fitness goals and preferences.
Choose Your Challenge
Select from various challenge options based on your experience level and goals.
Track & Compete
Log your activities, track your progress, and compete with others to stay motivated.
Join our next challenge
Participate in our upcoming events and challenge yourself to reach new heights.
What our athletes say
Hear from people who have transformed their fitness journey with our challenges.
Ready to challenge yourself?
Join thousands of athletes who are pushing their limits and achieving their fitness goals.