Seth Hammaker

American Motorcyclist Association Seth Hammaker
News Racing

Championship Dreamin’ in Denver

One point separates AMA Supercross 450SX championship contenders following penultimate round of 2026 season Photo Credit: Jeff Kardas The 2026 AMA Supercross 450SX title chase will come down to the final round of the season. Thanks to a momentum-shifting victory at Empower Field at Mile High in Denver, Honda HRC Progressive’s Hunter Lawrence pulled within

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News Racing

Roczen Strikes Back

Ken Roczen keeps pace in 450SX title fight with huge victory in Cleveland Photo Credit: Willy Browning Just one week after Honda HRC Progressive’s Hunter Lawrence jumped into the AMA Supercross 450SX class lead with a victory in Nashville, Ken Roczen revitalized the title fight with a win of his own in Cleveland on Saturday,

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News Racing

Music City Magic

Hunter Lawrence retains 450SX class lead with victory in Nashville Photo Credit: Jeff Kardas Locked into a tie in points atop the 450SX class standings heading into the 13th round of the 2026 AMA Supercross season, Honda HRC Progressive’s Hunter Lawrence stepped up in a big way in Nashville. For much of the 450SX Main

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News Racing

Champion Crowned in St. Louis

Haiden Deegan captures second-consecutive 250SX West title with victory in St. Louis, while Ken Roczen continues late-season tear in 450SX class Photo Credit: Jeff Kardas Monster Energy Yamaha Star Racing’s Haiden Deegan is an AMA Supercross champion yet again, crowned in St. Louis on Saturday, April 4. The Temecula, Calif., native dominated the East West

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News Racing

Motown Madness

Ken Roczen earns second 450SX win of the 2026 AMA Supercross season, Cole Davies rides to third-straight 250SX victory Photo Credit: Jeff Kardas The 2026 AMA Supercross season took another dramatic turn in Detroit on Saturday, March 28, as the 450SX race saw several surprise podium finishers. Surging to victory was Progressive Insurance Cycle Gear

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News Racing

Hunter Becomes the Hunted

Hunter Lawrence extends 450SX Championship lead with win in Indianapolis; Cole Davies earns first win of the season in 250SX East class Photo Credit: Jeff Kardas With only one point separating Honda HRC Progressive’s Hunter Lawrence and Red Bull KTM Factory Racing’s Eli Tomac in the 450SX standings entering the ninth round of the AMA

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News Racing

The King of Daytona

Eli Tomac shatters track record with eighth win at Daytona; Seth Hammaker cruises to victory in 250SX East class Photo Credit: Garth Milan Eli Tomac always saves his best for Daytona International Speedway, and he delivered once again on Saturday, Feb. 28, 2026. The Red Bull KTM Factory Racing Rider earned his record-breaking eighth win

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News Racing

Back-To-Back In Birmingham

Lawrence, Vialle score second-consecutive AMA Supercross wins on Saturday Through the first nine rounds of the 2024 AMA Supercross season, no rider had claimed back-to-back wins in the 450SX class. That trend went by the wayside on Saturday in Birmingham, Ala., as Team Honda HRC’s Jett Lawrence continued his stellar rookie campaign with his second

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News Racing

Daytona Dreams

Eli Tomac’s streak of five-straight 450SX wins at AMA Supercross in Daytona snapped by rookie Jett Lawrence Monster Energy Star Racing’s Eli Tomac’s half-decade of AMA Supercross dominance at Daytona International Speedway came to an end on Saturday, March 2, as rookie Jett Lawrence of Team Honda HRC claimed the third 450SX win of his

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