Oregon track and field freshmanwill compete this weekend at the Pan American Junior Championships in Lima, Peru, along with three incoming freshmen who will be joining the Ducks in the fall.The Pan American Junior Championships will run from Friday to Sunday, and will be streamed live on Facebook here. Foster is entered in the women's long jump on Friday, which she qualified for with a second-place finish last month at the U.S. Junior Championships."I'm very excited and I feel pretty good considering the long season," Foster told Chris Hansen of the Register Guard . "I'm used to running over the summer, just not at these high levels of competition, but it's fun."Foster will look to put the exclamation point on what has been a great start to her Oregon career. The Clovis, Calif., native overcame a slow start to her season to win the Pac-12 title in the long jump with a winning wind-aided jump of 20'11.75". Foster followed that victory with a solid showing at the NCAA West Regional Championships to reach the NCAA Championships, where she finished 20th."I came into the year with the mindset that I didn't want people to look at me as 'She's just a freshman' and not to expect a lot from me," Foster told Hansen. "I came to Oregon to win, so I went to practice every day and did my best, and whatever I had that day I gave it my all. … I think I had a pretty solid season. I wouldn't say I met all my goals this season. There is a lot of room for growth so I'm excited with the potential that I see in myself."Foster will be the lone current Duck traveling to Peru for the Pan American Championships, but she will be joined by a trio of future Ducks that will join the Men and Women of Oregon in the fall.Cooper Teare will run the 1,500 meters and Joseph Anderson will compete in the 110 hurdles beginning with the semifinals on Friday, with both men donning the red, white and blue for Team USA. West Salem graduate Keira McCarrell will compete for Canada in both the women's javelin and the heptathlon.Foster and the trio of future Ducks will look to get things off to a good start for Oregon on the international stage this summer. Recently departed sprinters(100m, 200m) and(200m) and sophomore(100m) will head to London in August for the IAAF World Outdoor Championships, along with a large group of former Ducks. Junior, who was third in the long jump at the U.S. Championships, will continue to try and meet the world qualifying standard of 26'9"before Friday's deadline to join his fellow Ducks in London.