Karissa Schweizer

Karissa Schweizer is an American middle- and long-distance runner who has made her mark on the track. She holds the World Record in the women's 4x1500 meters relay, a feat that sets her apart in the sport. Schweizer has been active since 2011, starting around age 15, and has built a career spanning over 15 years.

At the 2020 Tokyo Olympics, she competed in both the 5000 meters and 10,000 meters, finishing 11th and 12th respectively. In 2020, she also set the American Record in the indoor 3000 meters with a time of 8:25.70. Born on May 4, 1996, she is 30 years old, stands 5'4", and has an athletic build. Off the track, she has a following of 88k on Instagram.