when does supercross start

The 2026 Monster Energy AMA Supercross Championship season starts on January 10, 2026, with the traditional Anaheim 1 opener at Angel Stadium in Anaheim, California.

Quick Scoop

• First gate drop of the 2026 Supercross season: January 10, 2026.

• Opener event: Anaheim 1 (often called “A1”), held at Angel Stadium in Anaheim, CA.

• The championship then runs weekly through mid‑May with 17 total rounds across multiple U.S. cities.

Extra context

• Recent schedules show Supercross consistently kicking off in early January, with Anaheim 1 as the traditional season opener, and 2026 follows that same pattern.

• If you are planning to attend, detailed round-by-round dates, venues, and TV/streaming times are published on official Supercross schedule and TV listings pages for the 2026 season.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.