Japan’s Takuto Oshima and China’s Lin Xinyu claimed the men’s and women’s elite titles respectively at the 2026 Asia Triathlon Cup (ATC) Putrajaya, the season-opener of this year’s 16-event continental series, held at the Kompleks Sukan Air Putrajaya on Saturday.

Oshima, the current Asia No. 10 and reigning Japan Under-23 champion, produced a composed and controlled display to win the men’s elite race in 53:49, leading an all-Japanese podium ahead of Kazushi Jozuka (54:00) and Genta Uchida (54:05).

The triumph was Oshima’s third ATC victory, following his wins at the Subic Bay leg in the Philippines and the Yilan leg in Taiwan last year, and capped a memorable first appearance on Malaysian soil.

“This is my first time racing in Malaysia, and I think it’s a wonderful country,” said Oshima. “It was extremely hot and physically demanding, but overall I felt good and was able to execute the race the way I wanted to.”

The Putrajaya leg also formed a key part of Japan’s early-season preparations, with a strong contingent fielded ahead of major assignments later in the year, including the Yokohama leg of the World Triathlon Championship Series in May.

“Many Japanese athletes competed here as part of our preparation for Yokohama. This race is an important step for us,” added Oshima, who credited heat-adaptation training for helping him manage the challenging conditions.

In the women’s elite race, Asia No. 3 Lin prevailed in a thrilling contest that went right down to the line, clocking 1:00:44 to edge compatriot Lu Meiyi by a single second, with Japan’s Mako Hiraizumi third in 1:01:11.

The narrow victory marked Lin’s fourth ATC title and her second in succession, having also triumphed at the Chongqing leg in October last year. The 2022 Hangzhou Asian Games silver medallist and Paris 2024 Olympian said the demanding conditions made the win particularly satisfying.

“All the athletes were competing under the same conditions, so it was fair for everyone,” said Lin. “The heat made it extremely challenging, and to be able to win here in Malaysia is something I feel very honoured and proud of.”

Lin added that the Putrajaya race was treated primarily as an early-season outing, with her sights firmly set on major championships ahead.

“Our main goal this year is the Asian Games,” she said. “I previously won a silver medal in Hangzhou, so of course I hope to go one step further and win gold. At the same time, qualifying for my second Olympic Games in Los Angeles is also one of my goals.”

The Southeast Asia Championships, a newly introduced regional category within the ATC, were also decided on Saturday, providing Southeast Asian athletes with an added layer of competition and recognition.

Malaysia enjoyed a proud moment when Isaac Tan topped the men’s Southeast Asia standings, finishing 19th overall in 56:14 to defeat reigning SEA Games gold medallist Rashif Amila Yaqin of Indonesia, who placed 20th in 56:22.

The result also marked Isaac’s personal best on the Putrajaya course.

“It’s a really special feeling to win this title at home,” said Isaac. “Racing against strong regional competitors and setting a personal best makes it even more meaningful.”

“I stayed patient, trusted my race plan and gave everything until the finish. This result motivates me to keep pushing forward.”

The women’s Southeast Asia title went to Indonesia’s Martina Ayu Pratiwi, the reigning SEA Games gold medallist, who topped the regional standings with a time of 1:01:49.

Organised by Eventure Global and sanctioned by Malaysia Triathlon, ATC Putrajaya anchors a two-day multisport festival featuring a full programme of elite, junior, youth and age-group races.

The weekend’s schedule also includes the Asia Triathlon Junior Cup, youth competitions for the Under-15 and Under-19 categories, as well as age-group events, providing young athletes with the opportunity to compete in a high-performance and safe environment alongside Asia’s elite.

Amateur athletes will take centre stage in the 113 Series Putrajaya on Sunday, racing on the same world-class course and infrastructure, with the overall festival drawing around 1,500 triathletes and reinforcing Putrajaya’s standing as a premier venue for multisport events.