The eighth round of the 2015 AMSOIL Grand National Cross Country Series presented by Maxxis, an AMA National Championship, embarked upon Sunday Creek Raceway in Millfield, Ohio for the 26th annual running of the Wiseco John Penton GNCC. Reigning XC1 Pro Class Champion Kailub Russell led the three-hour race from start to finish en route to his seventh win of the season.
Off-Road
Off-Road live races, episodes, and highlights
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![GNCC LIVE: Powerline Park Pro Bikes]()
GNCC LIVE: Powerline Park Pro Bikes Live coverage from the Kenda Powerline Park Pro Bike Race - St. Clairsville, Ohio - 1 pm ET May 17 2026 1:00pm -
![GNCC LIVE: Powerline Park Youth Bikes]()
GNCC LIVE: Powerline Park Youth Bikes Live coverage from the Kenda Powerline Park Youth Bike Race - St. Clairsville, Ohio - 8:00 am ET May 17 2026 8:00am -
![GNCC LIVE: Powerline Park Pro ATVs]()
GNCC LIVE: Powerline Park Pro ATVs Live coverage from the Kenda Powerline Park Pro ATV Race - St. Clairsville, Ohio - 2 pm ET May 16 2026 2:00pm -
![GNCC LIVE: Powerline Park Youth ATVs]()
GNCC LIVE: Powerline Park Youth ATVs Live coverage from the Kenda Powerline Park Youth ATV Race - St. Clairsville, Ohio - 9:30 am ET May 16 2026 9:30am -
![JDay Offroad Live: Lake Sugar Tree GP]()
JDay Offroad Live: Lake Sugar Tree GP 2026 JDay Off-road Live | Red Line LST GP May 10 2026 8:00am -
![GNCC LIVE: The Old Gray Pro Bikes]()
GNCC LIVE: The Old Gray Pro Bikes Live coverage from The Specialized Old Gray Pro Motorcycle Race - Monterey, Tennessee - 1 pm CT / 2 pm ET May 3 2026 2:00pm -
![GNCC LIVE: The Old Gray Youth Bikes]()
GNCC LIVE: The Old Gray Youth Bikes Live coverage from The Specialized Old Gray Youth Motorcycle Race - Monterey, Tennessee - 8 am CT // 9 am ET May 3 2026 9:00am -
![GNCC LIVE: The Old Gray Pro ATVs]()
GNCC LIVE: The Old Gray Pro ATVs Live coverage from The Specialized Old Gray Pro ATV Race - Monterey, Tennessee - 2 pm CT / 3 pm ET May 2 2026 3:00pm
