Dual entries can provide you more track time at a lower rate

Drivers who want to enjoy more racing during a weekend, can dual enter into a second group. The dual entry fee is available to a driver entering in another race group under a single sanction number.

For example, Miatas can run in Group 5 in ITA and Group 7 in SMT. The dual entry fee is significantly less than a full entry fee (for example, a full regional fee might be $430 at Thunderhill while the dual entry fee is $220).