 After winning the Espoir's National Title in 1999, Johnson went on to the UCI Cyclocross World Championships in Poprad, Slovakia, where he rode his way to a third-place finish.Johnson's bronze medal was the second time a cyclocross rider from the United States had stood on the podium at the UCI Cyclocross World Championships, coming just one day after a surprising victory by Matt Kelly in the junior's event.Johnson had finished 10th at the World Championships in 1998 when they were held in Middelfart, Denmark

2008 – Cannondale/Cyclocrossworld.com
2009 – Cannondale/Cyclocrossworld.com