ファイナルラップ
On October 19, 2013 Stewart raced the Monster Energy Cup for the first time at Sam Boyd Stadium in Las Vegas. Having a bad start in the first heat, he fought up to 8th. In the second heat he took the holeshot and was battling hard with Villopoto, beating Villopoto due to a hard crash on the Last Lap after missing the Joker Lane. In the third heat, James fought hard past Ken Roczen and took the 3rd moto win. On the Final Lap, Stewart took the Joker Lane twice on second and third Motos, before crossing the finish line. He won the overall and the $100,000 payout