P.R.O. Motocross Summer Sundayz 2027 schedule
The 2027 P.R.O. Motocross Summer Sundayz is an 8-round motocross series run by P.R.O. Motocross, running May 16 to August 29, 2027 at MMX Racing in Marysville, CA, Oatfield Raceway / AMP-GFI Motocross in Snelling, CA, Club Moto Motocross Track in Livermore, CA, E-Street MX Park in Marysville, CA, Argyll MX Park in Dixon, CA and Hollister Hills SVRA in Hollister, CA. P.R.O. Motocross Summer Sundayz is the summer series from P.R.O. Motocross (Promoters Racing Organization), racing eight Sundays at Northern California tracks in 2027: May 16 MMX Racing, May 23 Oatfield Raceway, Jun 20 C
2027 round by round
From the P.R.O. Motocross 2027 schedule flier posted on argyllmx.com (Oct 2026). Rounds are Sundays.
2027 schedule poster
Tracks in this series
About the Summer Sundayz
Summer Sundayz, answered
When does the 2027 P.R.O. Motocross Summer Sundayz start?
Rd 1 runs May 16, 2027 at MMX Racing in Marysville, California, and the season ends with Rd 8 on August 29, 2027 at Hollister Hills SVRA in Hollister, California.
What is the next round of the P.R.O. Motocross Summer Sundayz?
Rd 1 at MMX Racing in Marysville, California on May 16, 2027.
How many rounds are in the 2027 P.R.O. Motocross Summer Sundayz?
8 rounds across 6 tracks: MMX Racing, Oatfield Raceway / AMP-GFI Motocross, Club Moto Motocross Track, E-Street MX Park, Argyll MX Park, Hollister Hills SVRA.
Who runs the P.R.O. Motocross Summer Sundayz?
P.R.O. Motocross Summer Sundayz is run by P.R.O. Motocross.
How do I register for the P.R.O. Motocross Summer Sundayz?
Entries, class structure and rules are posted by the organizer at secure.tracksideprereg.com. Each round page on MX Parks links to that round's registration.