WATCH: Olympic TV lineup for Saturday night on KHNL

WATCH: Olympic TV lineup for Saturday night on KHNL

Saturday, Aug. 20 from 6pm - 10pm HST: Track and Field, Volleyball, Diving

The last full session of track and field features Allyson Felix attempting to lead the U.S. to a sixth straight Olympic gold in the women's 4x400m relay; LaShawn Merritt and Team USA seeking to restore supremacy in the men's 4x400m relay after a surprise loss to the Bahamas in 2012; and 18-year-old Vashti Cunningham, the daughter of former NFL quarterback Randall Cunningham, joining 32-year-old mother of three Chaunte Lowe among contenders in the women's high jump.

In diving, American David Boudia must be perfect to defeat three-time reigning world champion Qui Bo of China and London medalist Tom Daley of Great Britain and defend his gold in the men's 10m platform final.

Coverage also includes the women's volleyball final.

Click here for complete Rio 2016 Summer Olympic coverage.