2018-19: Set a career high in the 50 back with an eighth place finish at the TYR Invite (11/16-18).
2016-17: Did not compete.
2015-2016: Swam with both the backstroke and freestyle unit as a freshman ... Second-fastest 100 back swimmer on the team and third-fastest 200 back swimmer on the squad ... Saw limited action all season, but qualified for the 100 back finals at the Big Ten Championships (2/19) ... She finished in 24th place ... Her prelim time of 55.29 was the made her the sixth-fastest swimmer in the event in program history ... Notched season-best times in the 200 free and 200 back versus Iowa (1/23) ... Recorded a sixth-place time of 2:11.63 in the 200 back at Notre Dame (1/16) ... Made her collegiate debut at the TYR Invitational (11/20-22), swimming in preliminaries in the 50, 100, and 200 free.
High School: Attended the Baylor School in Tennessee from 2010-13, earning state medalist honors in the 100 fly and 100 back ... Transferred to the Bolles School in Jacksonville, Fla., in 2013 and helped the team to its 23rd straight state championship ... Finished third in the state of Florida in the 100 back and second in the 200 medley relay at the state meet in November of 2013 ... Named All-First Coast Swim Team in 2013 ... NISCA/Speedo All-American in the 200 medley relay ... USA Swimming Scholastic All-American in 2013 and 2014 ... Also competed with the Bolles School's USA Swimming Gold Medal club beginning in 2013 ... AP Scholar ... 1st/2nd Honors at the Bolles School.
Personal: Born Annika Elizabeth Kollevoll ... Daughter of Olav and Judith Kollevoll ... Father played hockey and golf at Williams College ... Has a twin sister attends the University of Virginia ... Major is Communication Studies, minor is history.
2016-17: Did not compete.
2015-2016: Swam with both the backstroke and freestyle unit as a freshman ... Second-fastest 100 back swimmer on the team and third-fastest 200 back swimmer on the squad ... Saw limited action all season, but qualified for the 100 back finals at the Big Ten Championships (2/19) ... She finished in 24th place ... Her prelim time of 55.29 was the made her the sixth-fastest swimmer in the event in program history ... Notched season-best times in the 200 free and 200 back versus Iowa (1/23) ... Recorded a sixth-place time of 2:11.63 in the 200 back at Notre Dame (1/16) ... Made her collegiate debut at the TYR Invitational (11/20-22), swimming in preliminaries in the 50, 100, and 200 free.
High School: Attended the Baylor School in Tennessee from 2010-13, earning state medalist honors in the 100 fly and 100 back ... Transferred to the Bolles School in Jacksonville, Fla., in 2013 and helped the team to its 23rd straight state championship ... Finished third in the state of Florida in the 100 back and second in the 200 medley relay at the state meet in November of 2013 ... Named All-First Coast Swim Team in 2013 ... NISCA/Speedo All-American in the 200 medley relay ... USA Swimming Scholastic All-American in 2013 and 2014 ... Also competed with the Bolles School's USA Swimming Gold Medal club beginning in 2013 ... AP Scholar ... 1st/2nd Honors at the Bolles School.
Personal: Born Annika Elizabeth Kollevoll ... Daughter of Olav and Judith Kollevoll ... Father played hockey and golf at Williams College ... Has a twin sister attends the University of Virginia ... Major is Communication Studies, minor is history.
KOLLEVOLL'S CAREER BESTS
| Event | Career Best |
| 50 back | 26.28 |
| 100 back | 55.29 |
| 200 back | 2:02.17 |
| 50 free | 24.79 |
| 100 free | 56.14 |
| 200 free | 2:01.05 |