🏃 Upcoming Marathons in Tamil Nadu 2026 — Complete Race Calendar
A runners’ guide to every major marathon, half marathon, 10K, community run and ultra across Chennai, Coimbatore, Madurai, Trichy, Tirupur, Salem and more. Updated May 2026 — bookmark this page before registering.
25+
Events Listed
10+
Cities Covered
1K–90K
Distance Range
Year-Round
Race Calendar
🗓️ Upcoming Marathons & Runs in Tamil Nadu — 2026
Chennai RiseUp Digital Detox Marathon 2026
Sunday, 24 May 2026 · 6:00 AM · Decathlon Mogappair
10K
5K
A unique “put the phone down” themed run held at the Football Turf at Decathlon Mogappair, Nolambur. Organised by Chennai RiseUp — great entry for beginner runners looking for a community event with a purpose.
Father’s Day Marathon Chennai 2026
Sunday, 21 June 2026 · 5:00 AM · Besant Nagar, Chennai
10K
5K
Family Run
A themed community run at Besant Nagar celebrating Father’s Day. Early 5 AM start — open to families and beginner runners looking for a fun, low-pressure race experience. Popular with first-timers.
Azurap’s TN Marathon 2026 — Stride for Women Safety
Sunday, 28 June 2026 · 4:30 AM · Olcott Memorial School, Chennai
10K
5K
5th edition of Azurap’s signature Tamil Nadu awareness race, this year themed around women’s safety. Organised out of Olcott Memorial School. A purposeful community event with a strong cause.
Sunday, 19 July 2026 · Island Grounds / Napier Bridge, Chennai
Half Marathon
10K
Chennai’s biggest charity half marathon — 7th year with Hexaware as title sponsor. Nearly 7,000 runners in the 2025 edition, raising over ₹45 lakhs for NGOs including FREEDOM Trust and PCVC. Free structured training across 14 city chapters. Registration is live.
Namma Bessy Mile Run 2026
Sunday, 9 August 2026 · 5:00 AM · Olcott Memorial School, Besant Nagar
Mile / Short
Community
A neighbourhood pride run celebrating Besant Nagar — one of Chennai’s most popular running zones. Short-distance, inclusive format makes this ideal for families and casual runners. Check AthleticApp or Townscript for registration closer to the date.
Chennai Ultra 2026
Sunday, 6 September 2026 · Chennai
50K Ultra
A 50K ultra distance road race in Chennai — one of the few ultra events in Tamil Nadu on the annual calendar. A solid target race for runners training beyond the standard marathon distance. Registration details to be confirmed. Watch ultraracecalendar.com for updates.
Jamunamarathur Ultra 2026
Saturday, 31 October 2026 · Jamunamarathur, Tamil Nadu
50K Ultra
Trail
A 50K trail ultra in Jamunamarathur in the Tiruvannamalai district — one of Tamil Nadu’s most scenic running territories, close to the Jawadhu Hills. A Halloween weekend race for serious ultra runners. Watch ultraracecalendar.com for registration updates.
December 2026 · Coimbatore (Exact Date TBC)
Half Marathon
10K
5K
The flagship annual marathon of Coimbatore organised to support cancer awareness. Draws thousands of runners from across Tamil Nadu and South India. December weather makes this one of the best running conditions in the state.
Late 2026 · Chennai (Dates TBC)
Full Marathon
Half Marathon
10K
One of the most professionally organised races in South India. Organised by Chennai Runners with strong corporate and community participation. Watch the official Chennai Runners website for date and registration announcements.
Tirupur Runners Marathon 2026
2026 · Tirupur
Half Marathon
10K
Growing running community in Tirupur — Tamil Nadu’s textile city — organising annual races with strong local participation. Check local Facebook groups and Townscript for 2026 date announcements.
Green Madurai Marathon 2026
2026 · Madurai
10K
5K
Environment-themed community run in the temple city of Madurai. Raises awareness for green initiatives while building local running culture. Typically held in the cooler months of the year.
Erode Marathon 2026
2026 · Erode
Half Marathon
10K
Annual race in Erode drawing runners from across western Tamil Nadu. Steadily growing in participation over recent editions.
Kangayam Marathon 2026
2026 · Kangayam, Tirupur District
Half Marathon
10K
5K
A fast-growing district-level marathon in Tirupur district. Popular with runners from Erode, Tirupur and surrounding areas.
Annur Marathon 2026
2026 · Annur, Coimbatore District
10K
5K
Community-level marathon in Annur town on the outskirts of Coimbatore. Draws strong local runner turnout each year.
Run for Peace Marathon — Coimbatore 2026
Multiple editions · Coimbatore
10K
5K
Awareness-themed run conducted across multiple dates annually in Coimbatore. Open to all ages and fitness levels.
Pink Sakhi Run Chennai 2026
2026 · Chennai
5K
10K
Women-focused awareness run in Chennai celebrating women’s health and empowerment through running.
Chennai Kids Dream Run 2026
2026 · Chennai
Kids Run
Family Run
Dedicated kids race encouraging children and families to embrace running as a sport and healthy lifestyle habit.
✅ Past Tamil Nadu Running Events — Early 2026
These events have concluded. Check the official websites for 2027 edition announcements.
4 January 2026 · Napier Bridge → ECR, Chennai
Full Marathon
Half Marathon
10K
India’s premier south Indian marathon with 20,000+ participants. Organised by Chennai Runners, powered by Ashok Leyland. Abbott WMM Age Group qualifier. 14th edition held Jan 4, 2026 on the iconic Napier Bridge–ECR route.
11 January 2026 · Mettur Dam, Salem
2K
3K
5K
12K
Community-driven event with multiple distances and prize categories. Held at the scenic Mettur Dam location in Salem District.
February 2026 · Coimbatore
Full Marathon
Relay
10K
A competitive fast-growing marathon with full marathon distance, relay teams, and a strong field of runners from across South India.
Kids Marathon Thanjavur 2026
22 February 2026 · Thanjavur
Kids Run
A dedicated event for children encouraging fitness and an early love of running in the historic temple city of Thanjavur.
Fern Hill Ultra 2026
22 March 2026 · Fern Hill, Ooty, Nilgiris
60K
75K
90K
Trail
A scenic mountain ultra in the Nilgiri hills at Fern Hill, Ooty. Offered three ultra distances (60K, 75K, 90K) through Tamil Nadu’s most stunning high-altitude trail terrain. Watch for the 2027 edition announcement.
🏙️ Tamil Nadu Running Cities — Quick Guide
Chennai
Tamil Nadu’s running capital. Home to Chennai Runners (50,000+ members), Dream Runners, and multiple large annual races. Best running routes: Marina Beach promenade, ECR Road, Besant Nagar, Island Grounds. Best season: Nov–Feb.
Coimbatore
South India’s fastest growing running hub. The Kovai Elites Marathon and Coimbatore Marathon draw competitive runners across distances. Known for its pleasant weather and enthusiastic local community.
Madurai
The temple city is building its running community steadily. Green Madurai Marathon leads the charge. Best running weather Nov–Jan. Routes around Vaigai River and the main boulevards are popular.
Salem & Western TN
Mettur, Erode, Tirupur, and Kangayam are all producing organised running events. Strong community turnout at district-level races makes this region one to watch in coming years.
Thanjavur & Delta Districts
Known more for culture than running, Thanjavur is seeing growth in kids’ races and community runs. Trichy and surrounding towns are emerging as new running hotspots.
Nilgiris (Ooty / Fern Hill)
Tamil Nadu’s premier trail ultra destination. The Fern Hill Ultra (60K–90K) put the Nilgiris on the ultra running map. High altitude, cool weather, and stunning trails make this region ideal for serious long-distance runners.
⚠️ Important: Race schedules in Tamil Nadu can change, especially for smaller community events. Always verify dates, routes, and registration details on the official organiser website or platforms like Townscript, AthleticApp and MyRaceIndia before signing up. This page is updated monthly — last updated May 2026.
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FAQs – Tamil Nadu Marathons 2026
Q: Which is the biggest marathon in Tamil Nadu?
The Chennai Marathon is the largest race in the state and one of the biggest in India with tens of thousands of participants.
Q: Are there full marathons in Tamil Nadu?
Yes, events like Chennai Marathon and Kovai Marathon offer full marathon distances.
Q: When is the best time to run in Tamil Nadu?
December to February is ideal due to relatively cooler weather conditions.
Q: Are there beginner friendly races?
Yes, many events offer 5K and 10K categories including community runs and themed marathons.
Q: Are there kids or family runs?
Yes, events like Kids Marathon Thanjavur and Chennai Kids Runs are designed for younger participants.