KABUUANG 80 batang pinagkalooban ng ginawaran ng Most Outstanding Swimmer (MOS) awards sa apat na kategorya sa 4th BEST Swimming Challenge - 1st TYR Cup Invitational kamakailan sa Vermosa Sports Hub sa Imus, Cavite.

Nangibabaw sa kanilang age bracket Category A sina Ceilo Espiritu, Alyssa Cabatian, Angela Honrada, Rana Leyrian, Isha Villa, Shaina Andal at Ani Ona sa girls, at sina Lance Tacdol, Brendan Vinas, Peter Dean, Miguel Cagulangan, Marcus Dekam at Jordan Lobon sa boys.
Humirit naman sa Category B sina Winston Taggs, Behrouz Madi Mojdeh, Lance Andres, Ezekiel Belbes, Jhunery Vinluan, Noel Nunez, Nathan Adalin, Samuel Caguimbal, Renz Savalbaro at Christian Evalla (boys), at Drei Tumamamo, Dastain Cabinta, Bella Fano, Gail Lamboloto, Karla Jatulan, Dawn Camacho, Iris Salagubang, Emilya Torres, Althea Villapena at Danya Ona (girls).
Hataw naman sa Category C sina Anya Dela Cruz, Polina Reyes, Jamiel Esleta, Gia Ignacio, Chloe Pascua, Wianka Togores, Trishia Depilo, Leila Yparrague, Abby Ilagan, Shanna Borja at Marianne Gallardo (girls), at Kean Sy, Nathaniel Camilon, Winston Taggs, Price Navalesca, Ervin Willareal, David BUenavista, Dirk Vistro, Prince Flores, Luis Ramirez, Shawn Santander, Erick Bargado at Kurt David (boys).
Tawag-pansin naman sa Motivational class sina Xhyrille Valenzuela, Nathaniel Camilon, Lucas Leonor, Mattlee Galvey, Gellert Hernandez, Jhan Tayona, Julian Sevilla, Louis Leonor, Marion Berberabe, Jorg Maligat, Miguel Esmundo at Gabriel Pelenio (boys), at Kylee Magtangon, Elleana Urbano, Claire Co, Kyzel Del Rosario, Maria Pargas, Khym So, Kyle Lumbad, Gia Ignacio, Anne Alvarez, Ryah Tolentino, Sophia Ramirez at Rose Violeta (girls).