Zirbel breaks Armstrong's record at Tour of Gruene TT

Tom Zirbel recently broke the record time of seven-time Tour de France winner Lance Armstrong at the Tour de Gruene Bicycle Classic in Austin, Texas this weekend, an event not subject to control by the World Anti Doping Agency (WADA) Code. Zirbel is currently serving a two-year suspension for a doping infraction that will be complete in November 2011.

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.