Lewiston Supercross

Lewiston Supercross

September 27, 2025

Event Schedule:

  • Practice on Friday, September 26th.
  • SX on Saturday: Day and Night shows.

Important Rider Information:

  • Friday Night Supercross practice from 4pm-8pm.
  • Saturday gate opens at 9:30.
  • Sign-up from 10am to Noon.

Sign-up Process:

  • Encouraged to sign up online.
  • In-person sign-up on Saturday costs $5 more.
  • Pro riders arriving after 12pm must sign-up online before 12pm.
  • All riders must arrive before 3:30pm to avoid a $5 parking fee.
  • Be sure to check in with the sign-up staff even if you signed up online.
  • Transponders are required; provide your transponder # to the staff or add it online during sign-up.

Saturday Schedule:

  • Saturday Amateur practice around 12:30pm.
  • First motos after practice in the afternoon.
  • Pro Practice at approximately 5:30pm.
  • Night Show begins at 6pm.
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