Justin Cooper
Monster Energy Yamaha Star Racing 32
Cold Spring Harbor, NYAccomplishments
- 2-time AMA Pro Motocross Championships 450 Class 4th place (2025, 2024)
- 2-time AMA Pro Motocross Championships 250 Class Runner-Up (2023, 2021)
- 2-time AMA Pro Motocross Championships 250 Class 3rd place (2019, 2018)
- 4 career AMA Pro Motocross Championship 250 Class Wins
- 5 career AMA Pro Motocross Championship 450 Class Podiums
| Date of Birth: | August 31, 1997 (28) |
| Turned AMA Pro: | 2017 |
| Height: | 5' 7" |
| Weight: | 150 lbs |
450 Class
Full Standings| Position | Rider | Hometown | Points |
|---|---|---|---|
| 1 |  Jett Lawrence | Landsborough, Australia  | 509 |
| 2 |  Hunter Lawrence | Landsborough, Australia | 454 |
| 3 |  Eli Tomac | Cortez, CO | 395 |
| 4 | Justin Cooper | Cold Spring Harbor, NY | 389 |
| 5 |  R.J. Hampshire | Hudson, FL | 366 |
News
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![Pro Motocross Championship]()
SMX Highlights & Interviews: Cleveland Supercross April 19, 2026 Race highlights and post-race interviews from Round 14 of the SMX World Championship – Cleveland Supercross on April 18, 2026. -
![Pro Motocross Championship]()
SMX Round 14: Cleveland Supercross Recap |April 18, 2026 April 19, 2026 Progressive Insurance Cycle Gear Suzuki's Ken Roczen grabbed the Triple Crown victory to move within a single point of the championship lead. -
![Pro Motocross Championship]()
SMX Highlights & Interviews: St. Louis Supercross April 5, 2026 Race highlights and post-race interviews from Round 12 of the SMX World Championship – St. Louis Supercross on April 4, 2026. -
![Pro Motocross Championship]()
SMX Round 12: St. Louis Supercross Recap |April 4, 2026 April 5, 2026 Monster Energy Yamaha Star Racing's Haiden Deegan clinched back-to-back Western Divisional 250SMX Class titles after a dominant win in the East/West Showdown.
