William Byron Wins XFINITY Pole at Dover Official Release September 30, 2017 Photo Credit: Noel Lanier/OnPitRoad.com About the Author Official Release Editor View All Posts Post navigation Previous: Toyota takes Five of First Six at Dover, Who Can Stop the Toyota Stranglehold on the Cup Series?Next: Blaney Takes Dominant XFINITY Win at Dover Related Stories Denny Hamlin overcomes penalty to win NASCAR Cup race at Las Vegas Official Release March 15, 2026 Late charge propels Kyle Larson to NASCAR O’Reilly Series victory in Vegas Official Release March 15, 2026 Kyle Larson takes Cup title as Ryan Blaney wins shocker in Sonoran Desert Official Release November 7, 2025
