49.85 seconds ? Sydney McLaughlin just made history for the f…
49.85 seconds ?Sydney McLaughlin just made history for the fastest 400m split ever by a high schooler (via ThereGoesHamza/Twitter)
Posted by Bleacher Report on Saturday, June 17, 2017
49.85 seconds ? Sydney McLaughlin just made history for the f…
49.85 seconds ?Sydney McLaughlin just made history for the fastest 400m split ever by a high schooler (via ThereGoesHamza/Twitter)
Posted by Bleacher Report on Saturday, June 17, 2017