Chennai, Nov. 2 -- Tamil Nadu Deputy Chief Minister Udhayanidhi Stalin on Sunday flagged off the MRT1 Chargebee Chennai Runs 2025 marathon, one of the city's most significant community fitness events, from the iconic Napier Bridge.

Rajya Sabha MP Kamal Haasan graced the occasion as the chief guest and will present the awards to the winners during the closing ceremony later in the day.

Organised by the Madras Round Table 1 (MRT1), the marathon drew over 10,000 participants, including professional runners, fitness enthusiasts, and citizens from across the city, underscoring Chennai's growing enthusiasm for community sports and health initiatives.

The Chennai Runs 2025 marathon started at Napier Bridge and is scheduled to end at Island Gr...