CAREER BESTS
| Event | Time | Date | Site/Opponent |
| 50 Free | 24.21 | 2/7/15 | Virginia Tech Invitational |
| 100 Free | 52.53 | 2/8/14 | Ohio State Invite |
| 200 Free | 1:55.45 | 2/7/15 | Virginia Tech Invitational |
2014-15 (Sophomore Year)
Swam in three meets, primarily in the 50 freestyle ... Posted a personal-best effort in the 50 free (24.21) at the Virginia Tech Invitational (2/7-8) ... Finished the 100 free in a season-best 52.96 at the same meet ... Also competed in the Villanova (10/31) and Navy (1/31) duals.
2013-14 (Freshman Year)
Participated in four meets, competing in the 50-yard freestyle in all four ... Swam the 100 free at the Ohio State Invite (2/8-9) and the Navy Dual (1/25) ... Made an appearance in the 200 free at the Ohio State Invite ... Had all of her season-bests at the Ohio State Invite, including the 50 free (24.54), the 100 free (52.53) and the 200 free (1:56.67).
High School
Swam for North Allegheny High School and head coach Kirk Semler ... Selected as team captain during her senior season ... Two-time All-America selection ... Was a member of the 200 medley relay team that set the NAHS and Pennsylvania Interscholastic Athletic League record.
Personal
Full name is Arielle Cosette Krigger ... Born in Laguna Hills, California on March 27, 1995 ... Parents are David Krigger and Andrea Rousseau ... Has one brother, Eben.