July 22, 2015, 1:19 a.m. (ET)

Each day during the Toronto 2015 Pan American Games, TeamUSA.org recaps the action in photos, showcasing the impressive performances of Team USA athletes through action shots and social media candids. On July 21, U.S. track and field athletes earned nine medals, taekwondo and fencing athletes added two each, and table tennis chipped in too.

1) Queen Harrison, Track and Field
Queen Harrison celebrates after winning the women's 100-meter hurdle final at the Toronto 2015 Pan American Games on July 21, 2015 in Toronto.

2) Steven Lopez, Taekwondo
(L-R) Silver medalist Moises Hernandez of the Dominican Republic, gold medalist Jose Cobas of Cuba, and bronze medalists Steven Lopez and Rene Lizarraga of Mexico pose for photos during the medal ceremony for the men's taekwondo -80 kg. division at the Toronto 2015 Pan American Games on July 21, 2015 in Toronto.

3) Cody Caldwell, Volleyball
Cody Caldwell (center) reacts after he scores a point against Canada at the Toronto 2015 Pan American Games on July 21, 2015 in Toronto.

4) Aron Rono, Track and Field
Aron Rono leads the field during the men's 10,000-meter final at the Toronto 2015 Pan American Games on July 21, 2015 in Toronto.

5) Jonathan Jones, Track and Field
Jonathan Jones competes in the men's shot put at the Toronto 2015 Pan American Games on July 21, 2015 in Toronto.

6) Paige McPherson, Taekwondo
Paige McPherson celebrates her victory over Victoria Heredia of Mexico in their gold-medal contest in women's taekwondo -67 kg. division at the Toronto 2015 Pan American Games in Toronto on July 21, 2015.

7) Cory Leslie, Track and Field
Cory Leslie leads the field over the water jump during the men's 3,000-meter steeplechase at the Toronto 2015 Pan American Games on July 21, 2015 in Toronto.

8) Christina Epps, Track and Field
Christina Epps competes in the women's triple jump final at the Toronto 2015 Pan American Games on July 21, 2015 in Toronto.

9) Paige McPherson, Taekwondo
Paige McPherson weeps as she celebrates her gold medal during the medal ceremony for the women's taekwondo -67 kg. division at the Toronto 2015 Pan American Games in Toronto on July 21, 2015