- Following are results on Sunday at the US Olympic Swimming Trials at CenturyLink Center in Omaha, Nebraska (Top 2 finishers in each event can qualify for Rio de Janeiro Games):

Men

400m Individual Medley Final

1. Chase Kalisz, four minutes 9.54 seconds

2. Jay Litherland, 4:11.02

3. Ryan Lochte, 4:12.02

400m Freestyle Final

1. Connor Jaeger, 3:43.70

2. Conor Dwyer, 3:44.66

3. Townley Haas, 3:45.04

100m Breaststroke - qualifiers for final

1. Kevin Cordes, 58.94

2. Cody Miller, 59.09

3. Josh Prenot, 59.60

Women

400m Individual Medley Final

1. Maya DiRado, 4:33.73

2. Elizabeth Beisel, 4:36.81

3. Bethany Galat, 4:37.69

100m Butterfly - qualifiers for final

1. Dana Vollmer, 56.90

2. Kelsi Worrell, 57.12

3. Sarah Gibson, 58.02

source : xinhua