sydney mclaughlin
![Sydney McLaughlin BREAKS WORLD RECORD AGAIN to clinch 400 hurdles national title | NBC Sports](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Sydney McLaughlin BREAKS WORLD RECORD AGAIN to clinch 400 hurdles national title | NBC Sports
![51.90!! Sydney McLaughlin vs. Dalilah Muhammad epic results in ANOTHER world record | NBC Sports](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
51.90!! Sydney McLaughlin vs. Dalilah Muhammad epic results in ANOTHER world record | NBC Sports
![Sydney McLaughlin Smashes World Record In The 400m Hurdles](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Sydney McLaughlin Smashes World Record In The 400m Hurdles
![Sydney McLaughlin's golden anchor leg in 4x400m relay delivers perfect ending for Team USA at Worlds](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Sydney McLaughlin's golden anchor leg in 4x400m relay delivers perfect ending for Team USA at Worlds
![16-year-old Sydney McLaughlin's spectacular debut at 2016 Olympic Trials | NBC Sports](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
16-year-old Sydney McLaughlin's spectacular debut at 2016 Olympic Trials | NBC Sports
![Sydney McLaughlin snatches 400m hurdles world record from Dalilah Muhammad at trials | NBC Sports](https://www.seevid.ir/assets/images/thumbnail_medium_en.avif)
Sydney McLaughlin snatches 400m hurdles world record from Dalilah Muhammad at trials | NBC Sports