Vasupol Leerungruang, a 40-year-old former office worker, recently won the Pro Doubles Men category (ages 40-44) at BYD Hyrox Bangkok, held at Queen Sirikit National Convention Center. He now qualifies to represent Thailand at the Hyrox World Championships in Hong Kong from June 10-13, 2027 — and he's spending up to two hours a day, six days a week, on rowing machines and gym floors to get there.

If you haven't come across Hyrox, it's a fitness race founded in Germany in 2017 that pairs running with functional workout stations. Each race is a kilometre run followed by one high-intensity task, repeated eight times: a 1km ski-erg, 50m sled push, 50m sled pull, 80m burpee broad jumps, 1km rowing, 200m farmers carry, 100m sandbag lunges and 100 wall balls. There are no qualification requirements and no cut-off time — everyone can enter, with adaptive categories and racing formats for different fitness levels. Official times are comparable globally thanks to timing chips and standardised courses, and judges monitor each station to keep the play fair.

Bangkok is hosting the largest such event in Asia: this year's BYD Hyrox Bangkok ran from August 13-16, drew more than 20,000 athletes from over 60 countries and is projected to generate $720 million baht-equivalent in revenue, with 1.5 million participants worldwide across the sport. Athletes wear timing chips on their right ankles and sensors around the venues track performance in real time.

The story behind the surge is as interesting as the racing. Vasupol credits a friend who asked him to compete in Taiwan in 2024; he's since fallen in love with the format and even co-founded a gym in Bangkok's Phunnawithi area. Coaches like Nattacha Chaiyakhul, who entered her first Hyrox five years ago, say the self-improvement loop — beat your own record, then plan how to speed up again — is what keeps everyday gym-goers hooked. Others, like sports communication lecturer Saralee Sonchan of Burapha University, offer a note of caution: constant tracking and comparison can breed pressure, and dramatic sweat-and-tears social media posts sometimes blur the line between healthy motivation and toxic competitiveness. Elite athlete Joann Weirteizky made headlines recently by continuing to lift weights despite a spinal injury, prompting Hyrox to tighten its rules and forfeit her score — a reminder that the finish line isn't always worth crossing at any cost.

For travellers, this is sport tourism in action. Bangkok's Hyrox weekend turns the city into a gathering of like-minded people from dozens of countries, with music, spectators and a social scene around the race itself. If you're a recreational athlete looking for a goal — or just curious to watch — the World Championships in Hong Kong in 2027 will bring the fastest racers on the planet to compete by age group. Even if you're not feeling your best on race day, as Vasupol puts it, showing up is discipline enough.