“This is my first international freestyle mixed relay so it was a cool experience,” said Knox, 23. That’s faster than Knox has ever been in the 100 free, although mixed relay times do not officially count as personal bests. I’m trying to savour each relay with my teammates,” said the two-time Olympian, who moved Canada into fourth. “I think it’s just important to stay in your own lane and I think that’s what I did. The 24-year-old was part of Canada’s bronze medal in the women’s 4×100-m medley relay at last year’s worlds in Fukuoka, which traditionally falls on the final day.