Tom Zirbel showed he had lost little of his time trialing prowess at the Tour de Gruene. (Image credit: John Pierce/Photosport International)
Tom Zirbel has returned to US domestic racing, after serving a reduced suspension for an anti-doping infraction, and he is scheduled to compete at the National Racing Calendar (NRC) SRAM Tour of the Gila held from April 27 to May 1 in Silver City New Mexico. The time trial specialist will ride under the Hotel San Jose/ACME team, according to race promoter Jack Brennan.
US Anti-doping Agency (USADA) gave Zirbel a two-year suspension after he tested positive for Dehydroepiandrosterone (DHEA) at the US Pro Championships on August 29, 2009. He maintains that he did not knowingly ingest the banned substance. However, USADA reduced his suspension by six months, ending on March 21, 2011, for helping the agency in two separate anti-doping cases.
He recently won the Louisville Criterium and placed fourth in the Mead-Roubaix Road Race, both held in Colorado. He also plans to contest the local Haystack Mountain Time Trials and the Air Force Road Race, prior to the SRAM Tour of the Gila.
Zirbel won the SRAM Tour of the Gila stage three 25 kilometres time trial in 2008.
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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.
