Horn, who also qualified for the NAIA outdoor meet last May and the recent NAIA indoor meet this past March, finished with a total of 4,090 points in the two-day, seven-event competition.
Horn finished two spots higher -- 13th -- at last year's NAIA heptathlon but improved her score this year by over 300 points. She racked up a total of 3,763 in 2008 but compiled a score of 4,090 this year.
Horn was the lone USF participant, male or female, in the national meet.