_edi.png)
A huge thankyou to every runner, volunteer, and supporter who made our very first CLIMATHON Marathon an amazing experience!
Your energy and spirit made it truly special.
Being our debut event, a few challenges did come up along the way. We truly appreciate your patience and understanding every bit of feedback helps us learn and grow. Rest assured, all the points raised will be addressed to make next year’s marathon even bigger, smoother, and better in every way.
We’d love to hear from you!
Please share your thoughts and suggestions through the feedback form below your input will help shape an even better CLIMATHON next year.
Climathon Chennai 2025 – Meet the Winners
.png)
The IDREA Climathon is a reminder that when we change these small, daily actions, and take positive steps together, we create a powerful wave of climate action.
Why Climate action is important
?
"Climate change is the defining challenge of our time.
We all share a social responsibility to act.
The IDREA Climathon transforms that responsibility into action, turning every step towards a cleaner planet."
Supported By
Title Sponsor
.png){kind=small}
Co-Sponsor
Radio Partner
.png)
Sports Partner
Venue Partner
Medical Partner
Registration Benefits
PARTICIPATION
-
1 KM Run
Exclusively for kids aged 14 - 17 years. -
3 KM Run
Open to all adults. -
5 KM Run
Open to all adults. -
10 KM Run
Open to all adults. -
21.1 KM Half Marathon
Open to all adults.
EXCLUSIVE PERKS
-
Refreshment kit
-
T-shirts
-
Timed Bibs
-
Plant Saplings
-
Lean & Light Breakfast
-
Medals for all finishers
-
Digital Certificates for all finishers
-
Prize money for top 3 Winners
(1 km, 3 km, 5 km, 10 km, 21.1 km) -
Finisher Selfie booths
ON ROUTE SUPPORT
-
Medical Support - On-site medical team available throughout the event.
-
Ambulance Service – Fully equipped ambulance on standby for emergencies.
-
Dedicated Volunteers – Positioned along the route to assist participants.
-
Safe & Secure Environment – Run with confidence knowing help is always nearby.
This event also creates awareness and supports the United Nations Sustainable Development Goals (SDGs).
UN Sustainable Development Goals
ABOUT IDREA CLIMATHON 2025
The Climate Change Marathon unites runners, changemakers and citizens who care deeply about the planet and believe in action over silence. With every step, we raise awareness towards climate crisis proving that all collective actions will initially begin with individual effort.
.png){kind=logo}