Welcome to AthleteSide, the leading platform for triathlon, trail running, and road running enthusiasts! Founded in 2019 by two endurance sports and technology enthusiasts, our mission is simple: to bring together and support the endurance sports community by providing all the tools needed to improve, stay informed, and share their passion.
In just a few years, AthleteSide has become the essential destination for thousands of athletes every month, thanks to the richness of its features and the quality of its community. Our multilingual platform is accessible in 6 languages (French, English, German, Spanish, Italian, and Portuguese), connecting athletes from around the world.
A complete platform for all your needs
📅 Comprehensive event calendar
Discover all upcoming triathlon, duathlon, trail running, road running, and swim & run events. Our constantly updated calendar allows you to plan your sports season with complete peace of mind. Thanks to our partnerships with hundreds of organizers, you get reliable and detailed information about every race.
👟 Professional coaching system
Find the perfect coach to achieve your goals! Our integrated coaching platform allows you to:
• Discover certified coaches with their specialties and customer reviews
• Subscribe to personalized training plans
• Access a shared training calendar with your coach
• Track your detailed training sessions
• Communicate directly with your coach via our secure messaging system
• Benefit from customized training plans adapted to your level
📊 Intelligent training tools
Take advantage of our innovative tools to optimize your preparation:
• Personalized training plans adapted to your goals and availability
• Energy expenditure calculator to manage your nutrition during effort
• Performance tracking and progress monitoring
📰 Magazine and expert content
Stay informed with our specialized magazine that regularly publishes articles written by enthusiasts and experts:
• Training tips and techniques
• Equipment tests and new products
• Scientific study analyses
• Experience stories and testimonials
• Nutrition and recovery advice
🏪 Marketplace and classifieds
Buy, sell, or exchange used equipment through our integrated classifieds system. Communicate securely with sellers via our dedicated messaging and find the equipment you need at reduced prices!
🏛️ Club and coach directory
Easily find a club or coach near you thanks to our comprehensive and detailed directory. Each listing contains all the information you need to make the right choice.
📧 Exclusive newsletter
Join our community of more than 20,000 subscribers who receive our weekly and monthly newsletters with:
• Local events not to be missed
• Exclusive training tips
• The latest equipment tests
• Inspiring interviews and reports
Our commitment
At AthleteSide, we're aware that our platform is never perfect and there's always room for improvement. That's why we work every day to enrich our content, develop new features, and improve your experience.
Our success is built on the trust and contribution of our community: event organizers, coaches, clubs, partner brands, and of course you, the athletes who use our platform daily. Thank you for being part of this great adventure!
Our passionate team
Anthony - Founder
A passionate triathlete and ultra trailer, Anthony created AthleteSide with the vision of bringing the entire endurance community together on one platform.
Linda - Marketing Manager
Passionate about trail running and unusual travels, Linda develops partnerships and animates our community with creativity and commitment.
We are also supported by a team of passionate writers who regularly contribute to enriching our magazine with quality content.
Are you an organizer, coach, or partner?
📢 Event organizers
Give visibility to your race to thousands of potential participants!
• Create your event listing via our organizer form
• Or contact us at contact@athleteside.com
🎓 Sports coaches
Join our network of certified coaches and grow your business:
• Register via our coach registration form
• Or send us an email at contact@athleteside.com
🤝 Brands and partners
Reach a qualified and engaged audience of endurance athletes:
• Check out our Media Kit
• Contact Linda, our partnership manager
📰 Press
For all press inquiries, contact us at contact@athleteside.com
Together, let's grow the endurance community!