| T | 1 | 97 | Laura Campbell | 2016 Mazda Miata | BFGoodrich | Tennessee | 119.523 |
| | | Windermere, FL | Team Marbell | | Southeast | |
| T | 2 | 71 | Maegan Contreras | 2005 Honda s2000 | BFGoodrich | Colorado | 122.694 |
| | | Colorado Springs, CO | | | Rocky Moun | (3.171) |
| T | 3 | 175 | Jen Fox | 2016 Mazda MX-5 Miata | Bridgestone | Washingt | 124.267 |
| | [75] | Falls Church, VA | Karcepts | Sparkle Party Racing | | Northeast | (1.573) |
| 4 | 183 | Sara Odioso | 2017 Mazda Miata MX-5 | BFGoodrich | California | 124.302 |
| | [83] | San Diego, CA | StranoParts | | Southwest | (0.035) |
| 5 | 75 | Michelle Knoll | 2016 Mazda Miata | Bridgestone | Washingt | 124.912 |
| | [175] | Falls Church, VA | Karcepts | Sparkle Party Racing | | Northeast | (0.610) |
| 6 | 39 | Kate Claffie | 2010 Mazda MX-5 | BFGoodrich | Washingt | 128.646 |
| | | Waldorf, MD | Honest Dannys Quality Used Car S | | Northeast | (3.734) |
| 7 | 74 | Laurie McCelvey | 2016 Mazda MX-5 | BFGoodrich | Houston | 131.024 |
| | | Houston, TX | Karcepts | | Southwest | (2.378) |
| 8 | 83 | Ally Arts | 2017 Mazda MX-5 | BFGoodrich | Washingt | 133.112 |
| | [183] | Falls Church, VA | StranoParts | Karcepts | Sun Devil W | | Northeast | (2.088) |