Luisa Morales – Philstar.com February 18, 2022 | 9:09am MANILA, Philippines — Philippine pole vaulter EJ Obiena could not get it done at the Meeting Hauts-de-France Pas-de-Calais in Lievin on Thursday (Friday, Manila time), finishing at the bottom half of the leaderboard. After his season-best performance at the Orlen Cup, Obiena could only muster a 5.61m clearance in France that placed him 10th in a field of 12 pole vaulters. He struggled as he also needed all three attempts to hurdle 5.61m, despite his personal best being at 5.86m. The 26-year-old then failed to clear 5.71m in the next three…