Sydney McLaughlin-Levrone sets American record with 48.29s in 400m semifinal at 2025 World Athletics C'ships

Sydney McLaughlin-Levrone stunned at the World Athletics Championships in Tokyo, winning her 400m semifinal in 48.29 seconds. This remarkable time broke Sanya Richards-Ross's 14-year-old American record, positioning McLaughlin-Levrone as the world No. 7 all-time. Coached by Bobby Kersee, she remains focused on the final, sparking debate about challenging the long-standing world record.

Sydney McLaughlin-Levrone sets American record with 48.29s in 400m semifinal at 2025 World Athletics C'ships
Sydney McLaughlin-Levrone stunned at the World Athletics Championships in Tokyo, winning her 400m semifinal in 48.29 seconds. This remarkable time broke Sanya Richards-Ross's 14-year-old American record, positioning McLaughlin-Levrone as the world No. 7 all-time. Coached by Bobby Kersee, she remains focused on the final, sparking debate about challenging the long-standing world record.