ALTOONA, Pa. - Olivia O'Connor is fourth on the leaderboard after shooting a nine-over par 80 in the opening round of the Sinking Valley Collegiate, hosted by Penn State Altoona. Alexis Marsh is two strokes back of O'Connor and in fifth place. 

The Mustangs are third in the team standings with a score of 340 (+77) — just 11 strokes behind the leaders, Seton Hill.  

Sydni Sundstrom is tied for 14th after carding an 87 (+16). Rounding out the team score for Stevenson was Carissa Dargenio, who shot a 91. 

Nisachon Sillence shot a 92 in the opening round. 

The second and final round begins at 9 a.m. on Sunday.