Sara Vaughn (adidas) hit her 1500m “A” qualifier for the US national championships today with a 4:14.8 mostly solo effort at the Emerald Valley Track Club Open in Eugene, Oregon. Following up last Saturday’s 2:03.70 PB, Sara now has “A” marks for both the 800m and 1500m, and plans to run the 1500m at the national championships next week. Congrats!