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Chennai swimmer sets world record crossing Palk Strait

Ishaan S has become the youngest person to swim across the Palk Strait, completing the grueling 64-kilometre crossing. The achievement marks a personal triumph for the swimmer and his mother, a Chennai-based technology professional.

LSN India · 7 October 2026

Ishaan S has etched his name into the record books by swimming across the Palk Strait, the narrow body of water separating India and Sri Lanka. The 64-kilometre crossing establishes a new world record for the youngest swimmer to complete the treacherous journey, showcasing exceptional endurance and determination in one of the ocean's most challenging routes.

For Ishaan's mother, A. Sharmila, a Chennai-based technology professional, the swim represents far more than a mere athletic accomplishment. The feat carries deeper personal significance, symbolizing perseverance through obstacles and the pursuit of seemingly impossible goals.

The Palk Strait crossing is renowned for its unpredictable currents, variable water temperatures, and demanding physical requirements. Swimmers undertaking this route face numerous environmental challenges while maintaining the stamina necessary to complete the lengthy ocean swim. Ishaan's successful completion demonstrates not only athletic capability but also mental resilience and rigorous preparation.

This achievement adds to the growing list of Indian swimmers making their mark on international open-water swimming. The record highlights the calibre of aquatic talent emerging from the country's coastal regions, particularly from Tamil Nadu.