For the past five years, Jana Redwine-Landfried competed in every Oxygen Challenge. (Yes, this is her fifth time.) She participated in OC3, OC5, OC6 and OC7, when she was named the Biggest Team Player. She was never crowned the winner—until now. Yet that grand prize was never her motivation… “Each time I finished a challenge, the journey itself gave me satisfaction,” Redwine-Landfried says.