WATCH LIVE: Cook, Johnston dive for USA; Track cycling rolls on

Photo by Streeter Lecka/Getty Images

American divers Kassidy Cook and Abigail Johnston are Team USA’s hopes when women’s 3m springboard enters preliminary dives on Friday.

The semifinal is Saturday and the final on Sunday.

WATCH LIVE: Women’s 3m springboard prelims

Track cycling roars on as well, with loads of events on tap for Friday.

Beginning at 3 p.m. EDT, there will be women’s team sprint qualifying, first round, and finals, men’s sprint qualifying and 1/16 finals, and men’s team pursuit first round and finals.

WATCH LIVE: Day 7 track cycling