The steady development of Filipino young swimmers was on full display as the country’s rising talents held their own—and in many cases dominated—against Asia’s best student-athletes in the recently concluded AOSI Long Course Swimming Championships at the Assumption University Aquatic Center.
Headlined by national junior standout Riannah Coleman and Palarong Pambansa star Titus Sia, the Philippine contingent showcased the depth of its emerging swimming program, built on early exposure, structured training, and increased international competition.
The 13-year-old Coleman, a student of the National Academy of Sports (NAS) and coached by Dax Halili, emerged as one of the meet’s biggest revelations. After sweeping eight gold medals and breaking four meet records, she earned the title of Most Outstanding Swimmer (Senior Girls 13-over), underscoring the payoff of sustained athlete development under the government-run sports academy.
A two-time Southeast Asia Age-Group national team member, the Filipino-British swimmer ruled events ranging from sprint freestyle to breaststroke, butterfly, and individual medley—an all-around dominance that reflects the expanding technical foundation of young Filipino swimmers. Her performances helped NAS finish fourth overall, collecting 59 medals (20 gold, 15 silver, 24 bronze) against powerhouse school-based programs from across Asia.
Coleman topped the 50-meter freestyle (29.22), 50m breaststroke (35.05), 100m breaststroke (1:16.09), 200m breaststroke (2:44.57), 200m individual medley (2:31.63), 50m butterfly (29.87), and 100m butterfly (1:07.77). She completed her golden sweep as part of the Mixed 4x50m freestyle relay, teaming up with Caelyn Pascual, Jet Berueda, and Matthew Lopez for a winning time of 1:49.47.
Coleman erased long-standing meet records in the 50m and 200m breaststroke in 36.68 and 2:57.41, respectively, previously held by Filipino swimmer Shiloah San Diego, and reset the 200m individual medley mark once owned by Indonesia’s Lipika Dev (2:51.32), She also broke the 100m butterfly record set by Mia Lee of Guam(1:10.82).
She added a silver medal in the 4x50m medley relay and a bronze in the Mixed 4x50m medley, partnering with Matthew Gaerlan.
On the boys’ side, Sia of Xavier School delivered a similarly emphatic statement of progress. Named Most Outstanding Swimmer (Senior Boys 13-over), Sia combined endurance and technical efficiency to win six gold medals—five in record-setting fashion—across freestyle and backstroke events. His results pointed to improved long-distance and stroke development among young Filipino male swimmers, traditionally an area of growth for the country.
His victories came in the 1500m freestyle (18:03.40), 200m backstroke (2:21.87), 400m freestyle (4:24.92), 800m freestyle (9:18.16), and 200m freestyle (2:08.01), along with a gold in the 100m backstroke (1:06.81). He also collected a silver medal in the 100m freestyle (58.29).
He led Team Patriots to overall championships with a total of 84 medals hauled, with 25 golds, 29 silver, and 30 bronzes.
Beyond the headline performers, the medal table reflected a broad and healthy talent pool. NAS swimmers and club athletes from Cebu, Bukidnon, and Metro Manila claimed gold medals across multiple age groups, signaling that elite swimming development is no longer concentrated in a single training hub.
Other Patriots gold medalists included Jeb Skyler Tugap (Boys 12, 50m and 100m freestyle), Jan Dwayne Malpas (Boys 14, 50m freestyle), Gerald Esquivel (Boys 17, 100m freestyle), Ignazio Javier Avellanosa (Boys 9, 200m freestyle), Ethan Joseph Parungao (Boys 10, 400m freestyle), and Dominic Joseph Nacnac (Boys 13, 800m and 1500m freestyle).
Also topping the podium for NAS were Richard Nielson Navo (Boys 15, 50m freestyle) and Jet Deryl Berueda (Boys 16, 50m and 100m freestyle).
Other Filipino gold medalists in the meet were Quintin Zee Sabalande of Hydro Immersion Cebu (Boys 18, 50m freestyle), Meadow Frances Harrison of Maharlika Aquatics (Girls 11, 50m freestyle), Adrianna Erika Ching of Hydro Cebu (Girls 10, 100m freestyle), Luke Matthew Magbanua of Bukidnon Aqua (Boys 10, 200m and 400m freestyle), Kacie Gabrielle Tionko of Salabites Swim Sting (Girls 18, 400m freestyle), and Matt Gabriel Magbanua of Bukidnon (Boys 12, 800m and 1500m freestyle).
From grassroots programs to school-based teams and provincial clubs, Filipino swimmers across age divisions showed the ability to compete—and win—at an international level. The strong showing in Bangkok offered a clear sign that the country’s youth swimming pipeline is gaining momentum, laying a stronger foundation for future Southeast Asian and continental competitions.
