he HCL Cyclothon Chennai 2025 is set for September 21, 2025, along the scenic ECR Road. This major cycling event, backed by the Sports Development Authority of Tamil Nadu (SDAT) and recognized by the Cycling Federation of India, returns for its third edition with a substantial prize pool of ₹33.6 lakhs.
Commenting on the announcement, Mr. Rajat Chandolia, AVP & Head, Brand at HCL Group, said, "With the third edition of HCL Cyclothon Chennai, we are proud to see this movement gain greater momentum, inspiring thousands to embrace cycling as a part of their everyday lives. We believe cycling has the power to bring people together and unlock the true potential of healthier lifestyle: a vision that aligns deeply with our purpose of 'Human Potential Multiplied."

With successful runs in Noida, Chennai, and Hyderabad and a history of attracting over 12,000 cyclists nationwide, HCL Cyclothon continues its mission to promote sports culture, healthy living, and community bonding. The 2025 edition's #ChangeYourGear theme reflects the transformative power of cycling for both well-being and competitive spirit. Registration is open until September 7, 2025.
| Category | Description | Age Group | Distance |
|---|---|---|---|
| Professionals (CFI-certified cyclists) | Only CFI-licensed cyclists may participate. Prize money awarded to top 10 male and female finishers, including top 3 female and male teams. | 18–40 years | 55km Road Race |
| Amateur | Open to Road Race and Mountain Bike (MTB) categories. Prize money awarded to top 3 males and females in age categories: 16–30, 30–40, 40–50, 50+. | 16+ years | 55km Road Race 24km Road Race 24km MTB Race |
| Green Ride | Non-competitive ride to promote cycling for fitness and health. | 16+ years | 15km |