Day 5 of the 2016 Rio Olympics has already begun, but there are still plenty of major events ahead that you can watch through live stream.

After an eventful Day 4, which included Michael Phelps winning his 20th gold medal and Serena Williams suffering a devastating third round loss, there are even more highlights to come. NBC and all of its sister networks like USA, Bravo, MSNBC and CNBC will be airing the Olympics through most of the day, but not all of them are live.

If you want to watch Day 5 events live, you'll have to watch on NBCOlympics.com, which has a live feed of every event going down. All you have to do is click on the green [LIVE] button and enter your cable subscription information. Here are some of the highlights to watch on Day 5:

-Swimming - 12 p.m. ET

U.S. swimming superstar Ryan Lochte will be racing in the 200m IM preliminary heats starting at 12 p.m. ET. Other events taking place around this time include the women's 100m freestyle, the men's 200m backstroke, the women's 200m breaststroke and the women's 4x200m freestyle relay.

-Tennis - 1 p.m. ET

Spain's Rafael Nadal is looking to win his second singles gold medal. Nadal will play France's Gilles Simon in this third round of competition. Nadal previously won the gold medal in 2008's Summer Olympics in Beijing, China.

-Tennis 2 p.m. ET

Similar to Nadal, Great Britain's Andy Murray is also hoping to take home his second gold medal in the singles tournament. Murray won the 2012 London Olympics in the men's singles. He will be playing Italy's Fabio Fognini in the third round of competition, starting at 2 p.m.

-Swimming - 9 p.m. ET

Various swimming finals will begin at 9 p.m. ET, including the men's 200m breaststroke final, the women's 200m butterfly final, the men's 100m freestyle final and the women's 4x200m freestyle relay final. Those competing in the men's 100m freestyle final include U.S.'s Caeleb Dressel and Nathan Adrian.

-Field Hockey - 4 p.m. ET

The U.S. women's field hockey team, which features Katie Reinprecht, will be battling Japan at 4 p.m. ET as the group stage of the tournament continues. The U.S. team has won twice already, while Japan has lost once and drawn the other time.