GREENSBORO, N.C. -- Two-time Olympic champion Simone Manuel completed a sweep of the sprint freestyles at the USA Swimming Winter Nationals, winning the 100-meter race on Saturday.
Manuel touched in 53.38 seconds to beat Margo Geer by a second. Katie Ledecky, the 800, 400 and 200 free winner this week, finished fifth in 54.76.
Manuel, who holds the American record in the event at 52.27, tied for the gold medal in the 100 free at the Rio Olympics. She won the 50 free Thursday night and finished second Friday in the 200 free, behind Ledecky, her teammate and training partner.
Manuel met the time qualifying standards in all three of her events this week for the 2020 Olympic Trials, which will be held in June 2020 in Omaha, Nebraska.
"I'm pleased with my week and am happy with the performance in all three of my races," Manuel said. "I have gotten some good feedback so that I can hopefully get faster for the rest of the year. I think a lot of the positives were that I was able to execute well on some of the technical aspects of my stroke that I've been focusing on in practice and be able to do that in a race. There are good things that will come from this meet. It was nice to come off the long gap from racing."
For Ledecky, the Winter Nationals served as a jumping off point as she prepares for next year's World Championships in July in Gwanju, South Korea. Ledecky, who won five gold medals and one silver in her Olympic debut in Rio, qualified for Olympic Trials in all four events she swam this week.
"I'm happy with all of my swims," Ledecky said. "There were a lot of good things that I learned, and I feel like I'm in a good place in my training. It's good to have a meet like this at the end of the year, knowing that as we turn the calendar to 2019, things will get serious pretty quickly. I kind of feel like I get a head start for 2019 by competing in a meet like this."
Eight-time Olympic medalist Nathan Adrian qualified for the Olympic Trials in the 50 free and 100 free based on his times.
Adrian won the 50 free on Thursday night and followed that with a runner-up finish in the 100 free Saturday, touching two-hundredths of a second behind Michael Chadwick (48.57).
"I'm in a good place, and I'm really excited about that," Adrian said. "I've been training for about eight-and-a-half weeks now, so I've never come to a Winter Nationals with such a small window of training in place. I didn't love getting second [in the 100], but I'm coming away with a 48.59, which I think is as good as any of my times in season last year. We'll go off that and not try to get any slower than that as we move into 2019."
A total of 106 swimmers qualified for Olympic Trials.
Hali Flickinger, a member of the 2016 Olympic team, qualified for the Olympic Trials in five events (200 free, 400 free, 400 IM, 200 back and 200 fly), and 14-year old Claire Curzan was the youngest qualifier in three events (the 50 free, 100 fly and 100 back).