| 2013 GJMS Event Schedule | |
| DATE | EVENT |
|---|---|
| April 7 | GJMS Club Series Round #1 |
| April 12 | Jim Ostrander Bachelor Party 8-10 Drivers Open Track |
| April 20 | Red Rock Racers |
| April 29 | 11AM: Jaywalker Lodge 2 Hour Enduro 24 People |
| May 4 | Open Track & SuperMoto Practice |
| May 5 | Colorado SuperMoto |
| May 9 | GCC of America 20-30 ppl - Format?? 12:00 noon |
| May 11 | 2 Hour Enduro Flyin' Miata - Karts |
| May 11 | Motocross Track: The Gauntlet |
| May 19 | GJMS Club Series Round #2 |
| May 21 | Back Parcel-Bombardier Can-Am |
| June 1 | Open Track & Red Rock Racers |
| June 3 | MX Track - Polaris WOTT Tour 7AM to 5PM |
| June 4 | MX Track - Polaris WOTT Tour 7AM to 5PM |
| June 9 | Colorado West Corvette Club |
| June 15-16 | Racing for Heroes / CJKC / GJMS Club Series Round #3 |
| June 22 | Open Track & Colorado SuperMoto Practice |
| June 23 | Colorado SuperMoto |
| July 6 | SKUSA Mountain Region Round 3 |
| July 7 | SKUSA Mountain Region Round 4 |
| July 13 | Open Track & Red Rock Racers |
| July 19-21 | SKUSA SummerNationals |
| July 31 - August 2 | Flyin Miata Summer Camp |
| August 11 | GJMS Club Series Round #4 |
| August 24 | Open Track & Red Rock Racers |
| September 15 | GJMS Club Series Round #5 |
| October 5 | Open Track & Red Rock Racers |
| October 20 | GJMS Club Series Round #6 |
| November 3 | GJMS Club Series Championships |
