List of Upcoming Running Events in Chennai | Complete List of Running Events

Chennai is becoming a popular destination for runners, fitness enthusiasts, and people who want to participate in meaningful community events. From short-distance fun runs to half marathons and full marathons, the city offers several opportunities to stay active and support important social causes. If you are searching for an Upcoming Marathon in Chennai, a community running event, or the Next Marathon in Chennai, this guide highlights upcoming running events scheduled from October 2026 to March 2027.

Whether you are a beginner or an experienced runner, these Chennai Marathon Lists can help you explore upcoming events, choose your preferred distance, and plan your next running experience.

List of Upcoming Marathon Events in Chennai 2026 | 2027

Here is a list of upcoming running events in Chennai to consider for your fitness calendar.

1. Pephands Run for Life – 6K Breast Cancer Awareness Marathon

• Date: Sunday, October 25, 2026
• Time: 5:00 AM
• Venue: Phoenix Marketcity, Chennai, Velachery
• Category: Walk and Run 6K
• Registration Fee: ₹599
• Organiser: Pephands Foundation
• Eligibility: Open to all age categories

The Pephands Foundation presents Run for Life & Breast Cancer Awareness Marathon, a 6K walk-and-run event dedicated to breast cancer awareness, early detection, and community health.

“Being Brave Starts With You.” Every step honours breast cancer survivors, promotes early detection, and inspires healthier living.

Starting in October 2026 and continuing towards October 2027, Pephands Foundation’s connecting chain marathon aims to bring people together through running, awareness, and social impact.

You are not just reaching a finish line; you are connecting people. Join Series 1 and be part of this meaningful journey towards a stronger, more connected community.

2. DFO Dhanya 10K Run / Anti-Drug Marathon

• Date: Sunday, November 1, 2026
• Venue: Periyar Nagar West / Olcott Memorial Higher Secondary School, Chennai

This upcoming running event focuses on fitness and anti-drug awareness. Participants can use the opportunity to promote a healthier lifestyle while supporting a message that encourages communities to stay away from drug abuse.

3. Chennai Juniorthon – 5th Edition

• Date: Sunday, November 15, 2026
• Venue: SDAT Nehru Park, Poonamallee High Road, Chennai

The Chennai Juniorthon is a running event aimed at younger participants and families. It offers an opportunity to introduce children to physical activity, confidence, and the enjoyment of participating in organised sporting events.

4. Chennai Half Marathon 2026

• Date: Sunday, November 29, 2026
• Venue: Island Grounds, Chennai
• Distances: 5K, 10K, and 21.1K
• Organiser: NEB Sports

This event caters to runners with different fitness levels, from beginners interested in shorter distances to experienced participants preparing for a half marathon.

5. Run for Our National Heroes

• Date: Sunday, December 13, 2026
• Venue: Olcott Memorial Higher Secondary School, Besant Nagar, Chennai

This themed running event offers participants an opportunity to combine fitness with appreciation for the nation's heroes. It is another event to consider when exploring trending marathons in Chennai.

6. Freshworks Chennai Marathon 2027

• Date: Sunday, January 3, 2027
• Edition: 15th edition
• Distances: 10K, Half Marathon (21.0975 km), Twenty Miler (32.186 km), and Full Marathon (42.195 km)

Celebrating Chennai Runners' 20th anniversary, this marathon features multiple distance categories for runners with varying levels of endurance and experience.

7. World Women's Day Run – Namma Chennai

• Date: Sunday, March 21, 2027
• Distance: 3K

This 3K run is an option for people looking for a shorter running experience centred on women's participation and community engagement.

Note: Event dates, venues, categories, and registration details may change. Please verify the latest information with the respective organisers before registering.

Why Participate in Running Events in Chennai?

Participating in running events can help you build a regular fitness routine, improve endurance, connect with like-minded people, and contribute to social causes. Awareness marathons also provide opportunities to encourage conversations about important health and community issues.

If you are looking for the Best Marathon in Chennai, consider your fitness level, preferred distance, event purpose, venue, and registration details before choosing an event.

Be Part of the Run for Life Connecting Chain Marathon

The Pephands Foundation Run for Life 6K Breast Cancer Awareness Marathon marks the beginning of a journey that aims to connect people beyond a single event. Starting in October 2026 and continuing towards October 2027, this proposed connecting series brings together running, awareness, and community participation.

Join us at Phoenix Marketcity, Chennai, Velachery, on October 25, 2026, at 5:00 AM.

Being Brave Starts With You. Take a Step. Connect a Community. Create an Impact.

Register for Series 1 at Pephands Foundation – Run for Life.

Be Part of Chennai’s Running Journey 

From the 6K Run for Life awareness marathon to long-distance challenges, the upcoming running events in Chennai offer opportunities for people to stay active and participate in community initiatives. Use this complete list of upcoming marathon events in Chennai to plan your next run, explore new challenges, and become part of the city's growing running community.

Make every step count not only towards the finish line, but also towards a healthier and more connected society.

Join Chennai’s Upcoming Marathon Events