Rasmus Johansson of Sweden competes during the Storm Riders World Cup at Luzhniki sport complex in Moscow, Russia, Dec. 21, 2019. (Photo by Maxim Chernavsky/Xinhua)
Rasmus Johansson of Sweden competes during the Storm Riders World Cup at Luzhniki sport complex in Moscow, Russia, Dec. 21, 2019. (Photo by Maxim Chernavsky/Xinhua)
Heath Frisby of the United States competes during the Storm Riders World Cup at Luzhniki sport complex in Moscow, Russia, Dec. 21, 2019. (Photo by Maxim Chernavsky/Xinhua)
Jyri Keskiaho of Finland competes during the Storm Riders World Cup at Luzhniki sport complex in Moscow, Russia, Dec. 21, 2019. (Photo by Maxim Chernavsky/Xinhua)