Red River Rumble – Shreveport-Bossier, LA – May 22–24, 2026 IHRA Formula 1 Powerboat Championship Set to Make Thunderous Return to Shreveport-Bossier for 2026 Red River Rumble The IHRA F1 Powerboat Series returns to Shreveport-Bossier for the Red River Rumble F1 Powerboat Showdown, roaring to life over Memorial Day Weekend, May 22-24, 2026. Hosted along [...]
Battle on the Colorado - Marble Falls, TX 2nd Annual Battle on the Colorado Returns to Marble Falls with High-Speed Thrills, Live Music & Family Fun IHRA Formula 1 Powerboat Series on June 5th – 7th, 2026 in Marble Falls, Texas. The roar of engines and the rush of adrenaline return to the Highland Lakes [...]
Alton Midwest Nationals – Alton, IL – July 17–19, 2026 The roar of engines and the rush of riverfront excitement return this summer as the IHRA Alton Midwest Nationals F1 Powerboat Championships powers back into Alton, Illinois for its third annual running, July 17–19, 2026, at Riverfront Park. Fans can once again experience the [...]
Roar of the Rockies – Windsor, CO – July 31–Aug. 2, 2026 The Roar of the Rockies brings professional tunnel boat racing back to Lake Water Valley for breathtaking high-altitude action. F1, F-Light, and Tri Hull racing return to one of the most picturesque settings in the series. Fans can enjoy the mountain-lake backdrop while [...]