Neben suffers broken hip in women's Tour of California time trial

Both of the reigning USA national time trial champions will be unable to defend their titles when the 2013 championships take place in Chattanooga, Tennessee next week. David Zabriskie crashed in the warm-up for the Amgen Tour of California time trial in San Jose on Friday, and women's champion Amber Neben went down in a dramatic wreck during the women's race.

Laura Weislo
Managing Editor

Laura Weislo has been with Cyclingnews since 2006 after making a switch from a career in science. As Managing Editor, she coordinates coverage for North American events and global news. As former elite-level road racer who dabbled in cyclo-cross and track, Laura has a passion for all three disciplines. When not working she likes to go camping and explore lesser traveled roads, paths and gravel tracks. Laura specialises in covering doping, anti-doping, UCI governance and performing data analysis.