University's Dawson Hopkinson was tied for the top 3A boys pole vault mark of the week. Photo by Ron Eberhard.
Emma Heminger, who's been clicking off nice 400s all season, topped the 3A charts for the past week. Colorado Track XC file photo by Alan Versaw.
It's starting to be fairly easy to tell who the rising powers are in 3A for 2015. And, most of those schools are represented in the rankings of top performances for the past week. We won't spoil anything for you here by telling you who they are, but you might already have some ideas of your own.