With the first full day of track and field action under our belt, the intensity begins to pick up Saturday as more stars take to the purple surface. Read below to see which athlets and events to keep an eye on Saturday.

Men’s shot put – 1:35 p.m. ET

In what is primed to be an incredible day for U.S. Track and Field, American Ryan Crouser is searching for something more: He is looking to become the first shot putter in history, man or woman, to win three consecutive Olympic gold medals. His compatriot, Joe Kovacs, will be looking to upset Crouser and finally turn his silver medals gold.

MEDAL FAVORITES:
Ryan Crouser (USA)
Leo Fabbri (ITA)
Tom Walsh (NZL)

THE AMERICANS:
Ryan Crouser
Joe Kovacs
Payton Otterdahl

Women’s triple jump – 2:20 p.m. ET

In another attempt at Olympic history, two American women have made the women’s triple jump final for the first time. Jasmine Moore finished the qualification round in third, but she will have to fight her way past Leyanis Perez from Cuba and Shanieka Ricketts from Jamaica in order to secure a gold medal. 

MEDAL FAVORITES:
Leyanis Perez (CUB)
Shanieka Ricketts (JAM)
Jasmine Moore (USA)

THE AMERICANS:
Jasmine Moore
Keturah Orji

4x400 mixed relay – 2:55 p.m. ET

The 4x400 mixed relay has already had a historic Paris Games, with the United States team shattering the previous world record by over a full second to run a 3:07.41. They will look to lower that time on Saturday and race their way to a first mixed relay Olympic title, unseating defending champion Poland, which won the event’s inaugural title.

MEDAL FAVORITES:
United States
France
Great Britain

Women’s 100m – 3:20 p.m. ET

After several dominant performances, the semifinal heats are set in the women’s 100m. A tough draw puts Sha’Carri Richardson (who ran 10.94 seconds in the first round) against Julien Alfred (10.95) and Shelly-Ann Fraser Pryce (10.92) in the same heat with only two guaranteed spots. It is possible for all three to make it through if the third-place finisher runs a fast enough time, but she will face some tough competition.

MEDAL FAVORITES:
Sha'Carri Richardson (USA)
Marie-Josee Ta Lou (CIV)
Julien Alfred (LCA)
Shelly-Ann Fraser-Pryce (JAM)

THE AMERICANS:
Sha'Carri Richardson
Twanisha "TeeTee" Terry
Melissa Jefferson

Men’s decathlon – 3:45 p.m. ET

One of track and field’s most diverse events, the first day of men’s decathlon saw more than a few surprise performers. Germany's Leo Neugebauer led the pack, followed closely behind by Ayden Owens-Delerme from Puerto Rico and Sander Skotheim from Norwary. With five events still to come, the men's decathlon remains a wide open race heading into Saturday's final. The event will conclude with the 1500m.

MEDAL FAVORITES:
Damian Warner (CAN)
Leo Neugebauer (GER)
Lindon Victor (GRN)

THE AMERICANS:
Heath Baldwin
Zach Ziemek
Harrison Williams

Men’s pole vault Round 1 – 4:10 a.m. ET

Going into the men’s pole vault qualification round, all thoughts will be on just one question: Is anyone capable of challenging world record holder Mondo Duplantis? The Swedish phenom is in a class of his own, a defending world and Olympic champion, jumping at least a quarter of a meter ahead of his closest competitors. He will await a challenger in the first round. 

MEDAL FAVORITES:
Mondo Duplantis (SWE)
Sam Kendricks (USA)
Chris Nilsen (USA)

THE AMERICANS:
Sam Kendricks
Chris Nilsen
Jacob Wooten

Men’s 100m Round 1 - 4:35 a.m. ET

One of track and field’s most electrifying events, the men’s 100m sprint is a perennial masterpiece in the Olympics. The race that Usain Bolt once dominated is looking for a new leader, and United States sprinter Noah Lyles is primed for the position. He will continue his quest for an Olympic medal in the first round of the race.

MEDAL FAVORITES:
Noah Lyles (USA)
Oblique Seville (JAM)
Fred Kerley (USA)

THE AMERICANS:
Noah Lyles
Fred Kerley
Kenny Bednarek