Diggins made her debut at the 2011 World Championship. At the 2013 World Championship, her and teammate Kikkan Randall paired together to win the team sprint. The pair became the first Americans to win a gold medal at the World Championships. Diggins finished in 21st in her first Tour de Ski in 2013.
- 2013 - World Championships - Gold
Things to Know:
1. Calls herself the "Team USA glitter fairy" because before races she will put glitter on her cheeks
2. Results and other official documents list her as Jessica but most call her Jessie.
3. Claims that her team sprint teammate Kikkan Randall is her role model.