Haiden Deegan swerved into teammate Cole Davies with one lap remaining before the white flag and went on to win.

Haiden Deegan follows up his 250 Supercross West title with an East/West showdown win in Salt Lake City and could hear all of ...

Already mathematically locked in, Deegan clinched the 250 West Division title last weekend in Denver. He would cap that by ...

In the premier 450SX class, Monster Energy Yamaha Star Racing’s Cooper Webb claimed his third-career AMA Supercross championship. He becomes just the seventh rider in series history to win at least ...

Heat 1. Garrett Marchbanks took advantage of a near spin for Haiden Deegan to win the holeshot, but he went down before the ...

Haiden Deegan joins SMX Insider to share how he improved from Anaheim 1 to the final round of the Supercross season and how ...

Results and highlights from the Salt Lake City Supercross, round 17 of the 2025 Monster Energy AMA Supercross series.

Results and highlights from round 16 of the 2025 Monster Energy AMA Supercross series at Empower Field in Denver, Colorado.

In a thrilling conclusion to the 2025 Monster Energy AMA Supercross 250SX West Division Championship, Haiden Deegan secured his long-awaited title in Denver. Entering the ninth round with a 17-point ...

Haiden Deegan scored the holeshot when the final round of the 2025 AMA Supercross Championship got underway in Salt Lake City ...

AMA’s Supercross Championship makes its sixth appearance at the Broncos’ stadium in the penultimate race of the season. In ...

Eccles Stadium witnessed an exciting day of races May 10. Cooper Webb clinched his third title, and Chase Sexton won the ...