The Tour de Dirt is Oklahoma's very own series of competitive mountain bike races in or near Oklahoma.  Participants will compete in a series of ten mountain bike races where they will accumulate series points.  These points will determine the series awards for racers of various ages and skill levels.  Tour de Dirt also hosts the popular Kids Kup for children able to balance a bike or ride with training wheels up through age 12.   

The TdD is the official USA Cycling-MTB State Mountain Bike Championship Series for Oklahoma. Each series will be held during one calendar year.  For more information on the Oklahoma Tour de Dirt series, please visit oktdd.

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