Palawan Express Marathon 2019 will be on June 16, 2019 at Puerto Princesa, Palawan. Prepare to run 3K, 5K, 10K, 21K or 42K in Puerto Princessa. Palawan Express Marathon 2019 June 16, 2019 Palawan EVENT DISTANCES 3K, 5K, 10K, 21K, 42K REGISTRATION FEE 3K – Php 250 5K –...