 Complete the following phrase:  At the start of following track season he was a double medallist at the Arab Junior Athletics Championships, winning the 200 m and placing second in a Bahraini 12 of the 400 m, behind Ali Khamis Abbas. He ran two personal bests in those events at the Plovdiv Memorial Vulpev-Bakchevanov that July, timing 21.25 seconds and 45.93 seconds, respectively. At the 2014 World Junior Championships in Athletics he was a 400 m finalist and despite a slow start managed to take the bronze medal  his first global podium finish. He rose among the senior elite runners at the 