Indian 400m hurdler Santhosh Kumar Tamilarasan heads to the Commonwealth Games in Glasgow with his most formidable season behind him, backed by a personal best of 49.06 seconds and a double-medal haul at the Asian Athletics Championships 2026. The 28-year-old Tamil Nadu athlete, speaking ahead of his CWG campaign, said representing India remains his greatest motivation and that he intends to run his own race rather than chase the clock.

A Season That Changed Everything

The 2026 campaign has been a watershed for Santhosh. He claimed bronze in the 400m hurdles and gold in the mixed 4x400m relay at the Asian Athletics Championships, underlining his credentials as one of India's premier one-lap hurdlers. Earlier in the year, he won the Indian Athletics Series in Thiruvananthapuram, setting a confident tone for the months ahead.

This comes on the heels of his Paris 2024 Olympics appearance as part of India's 4x400m relay squad — an experience he credits with sharpening his competitive instincts at the global level.

What Santhosh Said

'The last two years have been very important for me as an athlete. Competing at the Olympics and then performing well at the Asian Championships has given me a lot of confidence, but every championship is a new beginning. The Commonwealth Games is another opportunity to represent India, and my focus is on running my own race and giving my best. I don't want to think too much about the result. If I can execute my race the way we've prepared for, I'll be happy with my performance,' Santhosh said.

On the importance of continuous improvement, he added: 'Every season teaches you something new. This year I've been able to improve my timings and perform consistently, and that gives me confidence. But I don't think too much about personal bests once the race is over. The goal is always to keep improving because that's the only way to compete with the best athletes in the world.'

The Role of Inspire Institute of Sport

Santhosh credited the Inspire Institute of Sport as a cornerstone of his preparation, highlighting the high-performance centre's holistic support structure. 'Spending time at the Inspire Institute of Sport has helped me improve in every area, whether it's technical work, strength and conditioning, recovery or sports science. At this level, it's the small improvements that make the biggest difference,' he said.

The institute's coaching staff and sports science team have allowed him to arrive at major competitions 'feeling well prepared,' according to the athlete — a level of infrastructure access that marks a shift in how India's track-and-field athletes are being groomed for international competition.

Representing India: The Bigger Picture

'Representing India is always the proudest feeling for any athlete. Every time I step onto the track wearing the Indian colours, I know I'm competing for something much bigger than myself. At the Commonwealth Games, my aim is to give everything I have on the track and make the country proud,' Santhosh stated.

Notably, Santhosh's rise mirrors a broader uptick in Indian athletics at the sub-continental level, with the country increasingly fielding competitive athletes across field events and relays — not just sprints. A strong Glasgow outing could further consolidate his standing as a top-tier CWG medal prospect.

What to Watch in Glasgow

Santhosh enters the Commonwealth Games as one of India's stronger individual medal hopes in track athletics. His 49.06-second personal best places him competitively in the CWG field, though the event typically draws fast finishers from Jamaica, Australia, and England. His relay experience adds another dimension — India's 4x400m unit will also be one to watch in Glasgow.