Haiden Deegan shrugged off his disappointing finish at Thunder Valley, where he had engine problems in Moto 1 and crashed in ...

SALT LAKE CITY–Haiden Deegan closes out the 2025 indoor Supercross season with his fourth win and the championship title. Already mathematically locked in, Deegan clinched the 250 West Division ...

Haiden Deegan finished nine seconds ahead of Jo Shimoda to sweep the motos of the Hangtown Motocross Classic in Rancho Cordova, California. This is the first time in his career he swept a track ...

SX 2024 Rd 13 Foxborough Haiden Deegan styles.JPG "Now, we're coming up on the outdoor season," Deegan said. "I'd say I had quite a bit more success in outdoors. I've led outdoor nationals.

The 2023 Monster Energy Supercross season was supposed to be a chance for 17-year-old Haiden Deegan to find his footing before making a major push in 2024. Instead, through his first three 250SX ...