2021 Schedule

Round 1 - March 20-21, 2021

Buttonwillow Raceway Park

Round 2 - April 24-25,  2021

Buttonwillow Raceway Park

Round 3 - May 22-23, 2021

Thunderhill Raceway Park

Round 4 - June 26-27, 2021

Thunderhill Raceway Park

Round 5 - Sept 11-12, 2021

Thunderhill Raceway Park

Round 6 - October 9-10, 2021

Thunderhill Raceway Park

Round 7 - October 30-31, 2021

Buttonwillow Raceway Park - New Track


Race Weekend Schedule - 2021

Saturday Race #  
8:00   Mandatory Riders Meeting 
     
8:20   Practice Groups 2-4, Round 1 
9:05   Practice Group 5, Round 1 
9:20   Practice Groups 2-4, Round 2 
10:05   Practice Group 5, Round 2
10:30   Practice Groups 2-4, Round 3 
     
11:30   Lunch Break 
     
12:30   Practice Groups 2-4, Round 4 
1:15   Practice Group 5, Round 3
1:45   Practice Groups 2-4, Round 5 
     
2:30   Formula II & III Qualifying 
    Formula I & IV Qualifying 
    Formula Pacific Qualifying 
     
3:15   National Anthem 
     
3:30 1 Formula 40 Heavyweight
  1 Formula 40 Middleweight
     
3:50 2 Formula 40 Lightweight
  2 Afemme Lightweight
  2 Clubman Lightweight
  2 CSRA
     
4:15 3 Formula 50
  3 Clubman Middleweight
  3 Clubman Heavyweight
  3 Afemme
     
     
Sunday Race #  
8:00   Practice groups 2-5
     
9:15   Mandatory Riders Meeting
     
9:45 1 450 Super Bike 
  1 350 Superbike
  1 Legacy Light
  1 Vintage
     
10:05 2 Open Superbike
  2 750 Superbike
     
10:30 3 Lightweight Super Bike
  3 Lightweight Twins
  3 Formula Singles
     
10:50 4 600 Superbike
     
11:15 5 Open GP
  5 Super Dino
     
11:45 6 750 Superstock
  6 Open Twins
  6 Legacy Heavyweight
     
12:00   Lunch Break
     
1:05 7 Formula I
     
1:30 8 Formula II
  8 Formula III
     
1:55 9 Formula IV
     
2:40 10 Formula Pacific
     
    Winners Circle Presentation
     
3:15 11 500 Superstock
  11 450 Superstock
  11 350 Superstock
  11 Legacy 250
     
3:45 12 600 Superstock
     
4:15 13 Open Superstock
  13 Legacy Middleweight

 


2017 Race Weekend Programs
2017 Round 1 Race Weekend Program (7.5 MB PDF Download)
2017 Round 2 Race Weekend Program (4.2 MB PDF Download)
2017 Round 3 Race Weekend Program (1 MB PDF Download)
2017 Round 4 Race Weekend Program (1.5 MB PDF Download)


2016 Race Weekend Programs
2016 Round 1 Race Weekend Program (17 MB PDF Download)
2016 Round 2 Race Weekend Program (1 MB PDF Download)
2016 Round 3 Race Weekend Program (3 MB PDF Download)
2016 Round 4 Race Weekend Program (2 MB PDF Download)
2016 Round 5 Race Weekend Program (1.1 MB PDF Download)
2016 Round 6 Race Weekend Program (6 MB PDF Download)


2015 Race Weekend Programs
2015 Round 1 Race Weekend Program (2.5 MB PDF Download)
2015 Round 2 Race Weekend Program (2.5 MB PDF Download)
2015 Round 3 Race Weekend Program (1.8 MB PDF Download)
2015 Round 4 Race Weekend Program (1.5 MB PDF Download)
2015 Round 5 Race Weekend Program (1.6 MB PDF Download)
2015 Round 6 Race Weekend Program (1.9 MB PDF Download)
2015 Round 7 Race Weekend Program (7.1 MB PDF Download)