Subic-Ay! Half Marathon 2018 will be on May 5, 2018 at Subic Market, Subic, Zambales. Subic-Ay! Half Marathon 2018 May 5, 2018 Subic EVENT DISTANCES 3K, 5K, 10K, 21K REGISTRATION FEE 3K – Php 350 5K – Php 450 10K – Php 550 21K – Php 850 REGISTRATION VENUE...