Canada's McIntosh crushes 400m freestyle world record

McIntosh, a three-time Olympic gold medallist and former world record-holder in the event, sliced more than a second off the previous world record of 3:55.38 set by Australian Ariarne Titmus at the 2023 World Championships in Fukuoka, Japan. "Going into tonight I knew that my training has been really good these past few months, and I knew that I could do something special," the 18-year-old star said. "I mean, I didn't think my training would be 54.1, but I'm really happy with that overall." It...