Cyclocross rider Denise Betsema returns to racing after serving doping ban during off-season Jan 21, 2020 Denise Betsema is now free to race after serving a doping ban (Picture: Getty Images) Cyclocross rider Denise Betsema is now free to race again after she served a six-month doping ban during the off-season. Tags: Doping News Racing Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus