Harrison Sheehan came 5 in Junior Boys ' 300m with a PB of 40.4 secs .
Mario Youssef was 6 with a PB of 41.7 secs .
Harrison Sheehan came 5 in Junior Boys ' 300m with a PB of 40.4 secs and Mario Youssef was 6 with a PB of 41.7 secs .