Dharun registered 49.85 seconds to finish fifth among seven runners.
behind Kyron McMaster of the British Virgin Islands who topped the heat with 48.78 seconds.
Apart from Kyron, second placed Andre Clarke of Jamaica also qualified for the final with a personal best time of 49.10 seconds.
(This story has not been edited by Social News XYZ staff and is auto-generated from a syndicated feed.)
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