National Colorado & Utah Regions 98-N-39-P July 5, 1998
| Class | | Entries | Qualifiers | Starters | Finishers
|
|---|
| | Total Car Cnt | 95 | 95 | 93 | 79
|
|---|
| FP | F Production | 4 | 4 | 4 | 3
|
| GP | G Production | 4 | 4 | 4 | 4
|
| HP | H Production | 1 | 1 | 1 | 1
|
| GT1 | Grand Touring 1 | 4 | 4 | 3 | 3
|
| GT2 | Grand Touring 2 | 2 | 2 | 2 | 2
|
| GT3 | Grand Touring 3 | 1 | 1 | 1 | 1
|
| GT4 | Grand Touring 4 | 2 | 2 | 2 | 1
|
| GT5 | Grand Touring 5 | 2 | 2 | 2 | 2
|
| AS | American Sedan | 2 | 2 | 2 | 1
|
| T2 | Touring 2 | 2 | 2 | 2 | 2
|
| SSB | Showroom Stock B | 3 | 3 | 3 | 3
|
| SSC | Showroom Stock C | 1 | 1 | 1 | 1
|
| FC | Formula Continental | 9 | 9 | 9 | 6
|
| FM | Formula Mazda | 5 | 5 | 5 | 5
|
| FF | Formula Ford | 11 | 11 | 11 | 5
|
| FV | Formula Vee | 13 | 13 | 13 | 13
|
| F5 | Formula 500 | 1 | 1 | 1 | 1
|
| S2 | Sports 2000 | 5 | 5 | 5 | 5
|
| SRF | Spec Racer Ford | 18 | 18 | 18 | 18
|
| CSR | C Sports Racing | 2 | 2 | 2 | 1
|
| DSR | D Sports Racing | 3 | 3 | 2 | 1
|