Please answer the following question: Facts:   - weight: 159 lb kg on    - height: 5 ft 10 in m on      - strokes: freestyle    - birth date: 3 april 1985    - name: kalyn keller    - birth place: phoenix , arizona    - collegeteam: university of southern california   Based on these bullet points, write a short biography describing the life of kalyn keller .
A:
kalyn keller -lrb- born april 3 , 1985 -rrb- is an american former competition swimmer who represented the united states at the 2004 summer olympics in athens , greece .she competed in the women 's 800-meter freestyle , and finished fourth with a time of 8:26.97 in the event final .in the women 's 400-meter freestyle , she swam in the preliminary heats and recorded the tenth-best overall time of 4:09.83 .she is the younger sister of american swimmer klete keller , who was also a member of the 2004 u.s. olympic team .she married keenan robinson in october of 2012 in birmingham , michigan .