The ultimate powerboat showdown on the Yangtze River reaches its roaring conclusion! The crown jewel event arrives as the UIM F1H2O World Championship 2026: Grand Prix of Shanghai culminates in the Day 2 Main Race. Following intense qualifying shootouts and sprint heats, the world's elite powerboat pilots assemble on the starting pontoon for a grueling, high-speed feature race. Fighting 250+ km/h speeds, intense spray, and changing river conditions off Baoshan's Long Beach, drivers will navigate tight turn buoys to claim glory at the Shanghai Grand Prix. Key Storylines & Main Race Dynamics The Feature Grand Prix Battle: Top-tier teams battle across full race distance, balancing aggressive overtakes with engine management and propeller selection to conquer the choppy Shanghai estuary. World Championship Title Stakes: High-volume championship points are up for grabs in the main race, where a podium finish or DNF can make or break a team's world title campaign. High-Speed Tactical Navigation: Drivers must manage fuel strategy, yellow-flag restarts, and reduced visibility from heavy water spray while taking turn buoys at over 150 km/h. The pontoons are loaded, the green flag is ready to drop, and Shanghai is primed for full-throttle powerboat history! Stream UIM F1H2O Grand Prix of Shanghai: Day 2 Main Race live on TrillerTV+!