North American briefs

Powers, Dombrowski hold National Calendar lead

Jeremy Powers (Cyclocrossworld.com/Cannondale) and Amy Dombrowski (Velo Bella-Kona held onto their lead in the USA Cycling Cyclo-cross National Calendar standings after the Granogue and Wissahickon races this weekend. Powers took the win in Sunday's race in Wissahickon after taking second to Ryan Trebon on Saturday. He now leads Trebon by 23 points.