Posted: 2/14/2026

Sunday Goodridge / Grygla I-500 course map and event update, start time pushed back to 10 am due to fog forecasted; updated event times listed as below:
Top 4 pros leave based on time from day 1.
All remaining racers leave one sled every 15 seconds.
Jr 10-13, Jr 10-13 girls, Classic, Vintage 1 lap
As all sleds finish, they park in the impound for post tech.
Sunday awards 90 min after racing is completed. Will announce awards time during day on 88.1 FM and social media
Cor PowerSports Race Series handbook, 2027 ISR Rulebook, 2027 ISR Junior Advancement form
🚨 NOW HIRING – COURSE MARSHAL! 🚨
C&A Pro "Ride Like a Pro" Winners & 2027 Race Season Update!
Speedwerx partners with Cor PowerSports to recognize the privateers!
The deadline to secure last year's race numbers has passed
