Career Highlights
- Pac-12 Champion (2022)
- College Cup appearance (2023)
- TopDrawerSoccer Freshman Best XI second team (2022)
- All-Pac-12 second team (2022)
- All-Pac-12 freshman team (2022)
- College Soccer News All-Freshmen second team (2022)
- College Sports Communicators Academic All-District first team (2023)
- Pac-12 Fall Academic Honor Roll (2023)
As a Sophomore (2023)
- College Sports Communicators Academic All-District first team
- Pac-12 Fall Academic Honor Roll
- Appeared in 20 matches, starting one, while logging 391:12 minutes
- Scored one goal and assisted on two more to post four points
- Netted a goal in the season opener at San Diego (Aug. 17)
- Contributed assists vs. San Francisco (Aug. 24) and at No. 25 Colorado (Oct. 5)
- Posted seven shots, putting four on frame, at No. 25 Colorado (Oct. 5)
- Earned a start and contributed 49 minutes in a 1-1 draw at No. 2 UCLA (Oct. 29)
- Played 30+ minutes in four of her 20 matches played
As a Freshman (2022) • Pac-12 Champions
- TopDrawerSoccer Freshman Best XI second team
- All-Pac-12 second team
- All-Pac-12 freshman team
- College Soccer News All-Freshmen second team
- Appeared in all 22 matches, starting 12, while logging 1028:22 minutes
- Scored a team-best 10 goals and assisted on three more to post a team-high 23 points
- 10 goals ranked eighth in the Pac-12 (first among freshmen) and 50th in the nation (fourth among freshmen)
- Finished the year with three game-winners - including one vs. San Diego (Sept. 15), at Arizona (Sept. 29) and at Oregon (Oct. 20)
- Managed a brace and an assist for five points in just her second match played at San Francisco (Aug. 25)
- Registered a hat trick in Stanford's 5-0 win vs. San Diego (Sept. 15)
- Scored in her collegiate debut and the season opener vs. Sacramento State (Aug. 18)
- Also scored goals at DePaul (Sept. 11), at USC (Sept. 23), at Arizona (Sept. 29) and at Oregon (Sept. 20)
- Compiled 63 shots, putting 33 on frame, while registering four-or-more shots eight times
- Put up a season-high seven shots at Arizona (Sept. 29)
- Contributed at least one point in six of her first 11 matches played
- Played 40+ minutes in 16 of her 22 matches played, including 50+ in 10 of the 22
National Team Experience
- Invited to Finland National Team U19 Euro Qualifying preparation camp in 2021
- Competed with US U15 team in April 2017
- Paired a goal with an assist while competing in 2020 UEFA Development Tournament at St Georges Park, England
Prior to Stanford
- 2022 graduate of Pomperaug High School in Southbury, Conn.
- Played for New York Soccer Club
- Helped her team to a playoff qualification in 2020
- Second-highest league (Development Academy) goal scorer in 2019-2020
- Best XI 2017-2018 season while playing up three age groups
- Scored three goals while competing with US U14 team in Carson, Calif.
Personal
- Born in Danbury, Conn.
- Daughter of Sirpa and John Kostmayer
- Has one sibling, Kai