Mosiman is back from an injury suffered in 2024. He’s shown flashes of speed and improved in each race from 15th at Anaheim 1 ...

Haiden Deegan finally got a strong start in Round 3 of the Monster Energy Supercross 250 West division and converted it into his first win of the 2025 season.

With the wet and slick conditions from Anaheim 2, Jett Lawrence and Haiden Deegan stamp their first wins of 2025.

as she congratulated her brother on his first major win of 2025. Haiden Deegan is the younger brother of stock car racing sensation Hailee and is the son of former Motocross rider Brian Deegan.

Here's what the Supercross riders had to say and post after the Round 3 at Angel Stadium in Anaheim, California.

Anaheim 2 kicked off the last California 2025 Monster Energy Supercross race of the year. Haiden Deegan came in determined to win after not securing the top spot yet in the first 2 rounds. Julien ...

The Triple Crown format in Glendale brought excitement with multiple winners, breakout rides, and intense racing.

tied with Haiden Deegan in points and trailing Deegan's Star Racing teammate, Cole Davies, by three, he knew he needed to win to have a shot at taking the overall victory — and that's just what ...

19-year-old Monster Energy Yamaha Star Racing's Haiden Deegan grabbed his first holeshot of the season and took off from the rest of the field to his first win in the 250SX West Regional ...

What can be better than your little brother conquering the world? The post Proud Elder Sister Hailie Deegan Drops a 2-Word ...