Several Stanford athletes have a chance to emerge as conference champions when the Cardinal competes at the Pac-12 Championships Saturday and Sunday at USC.

Amy Weissenbach broke a longstanding Stanford record while winning the women's 800 meters at the high-caliber Payton Jordan Inviational on Sunday at Cobb Track and Angell Field.

Four Stanford track and field athletes jumped in the school all-time lists Saturday at meets in La Jolla and Berkeley.

Sunday's Payton Jordan Cardinal Invitational at Cobb Track and Angell Field annually produces some of the fastest distance-running times in the country.

Former Stanford All-America Garrett Heath '09 set a course record while winning the U.S. One Mile Road Championship on Tuesday in Iowa.

On Sunday, Stanford continued its Cardinal for the Community campaign hosting the second annual Field Day.