Horner to start USA Pro Cycling Challenge

Chris Horner (RadioShack) lost over twelve minutes in a crash.

Chris Horner (RadioShack) lost over twelve minutes in a crash. (Image credit: Sirotti)

RadioShack's Chris Horner was forced to watch the last two weeks of the Tour de France from the sidelines after he suffered a concussion as the result of a crash during the seventh stage. The American is now focused on making a swift recover and will turn his attention to the upcoming UCI 2.1 USA Pro Cycling Challenge held from August 22-28 in Colorado.

Kirsten Frattini
Deputy Editor

Kirsten Frattini is the Deputy Editor of Cyclingnews, overseeing the global racing content plan.

Kirsten has a background in Kinesiology and Health Science. She has been involved in cycling from the community and grassroots level to professional cycling's biggest races, reporting on the WorldTour, Spring Classics, Tours de France, World Championships and Olympic Games.

She began her sports journalism career with Cyclingnews as a North American Correspondent in 2006. In 2018, Kirsten became Women's Editor – overseeing the content strategy, race coverage and growth of women's professional cycling – before becoming Deputy Editor in 2023.