Canadian Summer McIntosh clocked the second-fastest 400m freestyle swim in history on Thursday, touching in 3min 55.37sec to win at the US Open long course meeting in Austin, Texas. McIntosh, winner ...

Sydney McLaughlin-Levrone's 47.78-second 400m run at the World Athletic Championships in Tokyo was the fastest in 40 years. McLaughlin-Levrone is the first person to win world titles in both 400m ...

Canadian Summer McIntosh's move to train under Bob Bowman is off to a swift start. McIntosh, a three-time 2024 Olympic gold medalist and four-time 2025 World champion, swam the second-fastest 400m ...

TOKYO – Arkansas alums Amber Anning and Nickisha Pryce produced the fastest times for their respective places of fifth and eighth in the 400m final at the 2025 World Championships on a wet Thursday ...