CAREER BESTS
| Events | Time | Date | Compeition |
| 200 Fly | 1:52.75 | 2/28/15 | Big Ten Championships |
| 100 Breast | 101.02 | 2/8/15 | Virginia Tech Invite |
| 200 Breast | 2:11.72 | 10/31/14 | Villanova |
| 200 Back | 1:53.17 | 12/7/14 | Georgia Fall Invite |
| 200 IM | 1:52.79 | 2/28/15 | Big Ten Championships |
| 400 IM | 3:58.36 | 2/28/15 | Big Ten Championships |
2014-15 (Freshman Year)
Swam in six individual events and was a member of two relay squads in his first season as a Nittany Lion… Picked up a victory in the 200 breaststroke against Villanova (10/31) with a season-best 2:11.72...Posted three top times at the Big Ten Championships (2/28) for Penn State, touching in a season-best 1:52.75 in the 200 butterfly, 1:52.79 in the 200 individual medley and 3:58.36 in the 400 individual medley…Swam the third-best time by a Nittany Lion in the 400 individual medley.
High School
Earned three letters for head coach Suzi Hoyt at Glastonbury ... All-conference in the 200 medley relay, 200 IM and 100 butterfly in 2014, the 200 IM and 100 free in 2012 and the 200 IM in 2011 ... Team won the Central Connecticut Conference championship four years in a row ... Competed for Sonoco Swim Club in Willington, Conn. ... Swam at the Speedo Champions Series in 2013 and 2014 ... Competed at the 2012 USA Swimming Junior Nationals.
Personal
Full name is Joseph Ahlberg ... Born on Jan. 4, 1996, in Hartford, Conn. ... Parents are Alan and Peggy ... Has three siblings, Andrew, Matthew and Sarah ... Andrew swam four years for Iowa and Matthew swims for Keene State ... Plans to major in finance and pursue a job in the financial field.