Baylee Mires breaks 26-year-old school record at 800-meters to make her first NCAA trip.
Texas will provide live streaming coverage of all three days of the Prelims.
Athletes must qualify through the two regional sites to make the final NCAA stop at Eugene.
Watch the tape delayed broadcast this Wednesday at 6 p.m. on the Pac-12 Networks.
USC hosts the conference championships for the third time and first since 2003.
2012: Redshirted the season, did not compete unattached.
High School and Personal: Born in Portland, Oregon ... mother is Tessie Hall and father is Lech Owsinski ... has one older sister, Shannon ... had her senior season cut short due to injury, right after setting a new pole vault PR of 12-7 in a dual meet ... placed fourth in the pole vault at the 2010 Washington 3A state championships and second at the 2009 state meet ... cleared 12-feet for the first time as a junior in 2010 at the Alki Swashbuckler Beach Vault, going 12-1 ... during the 2011 indoor season, set a big PR with a clearance of 12-6 at the UW Indoor Open in the Dempsey ... also cleared 12-4 twice more during the 2011 indoor season ... won the West Central District pole vault title in 2009 and 2010 ... also qualified for state in the 100-meter hurdles in 2009 (placing 10th) and 2010 (placing 11th) ... won the Greater St. Helens League title in the 100m hurdles in 2010 ... ran her 100m hurdles PR of 15.34 in 2011 ... was on the cheerleading squad from 2009-11.
2013 MPSF - 13th, Pole Vault