The 2019 series regular season (10 regular season races organized into 5 events, plus 2 race invitational championship weekend):
- Circuit of The Americas, May 4-5 (NASA)
- Weathertech Raceway Laguna Seca, June 1-2 (SCCA)
- Sonoma Raceway, June 15-16 (NASA)
- Road America, August 17-18 (SCCA)
- Utah Motorsports Campus, October 5-6 (NASA)
Championship:
- Road Atlanta, November 2-3
The preliminary 2020 Regional schedule is:
East Spec MX-5 Challenge Marquee Events
April: Summit Point Raceway (SCCA)
May: VIRginia International Raceway (SCCA)
June: Charlotte Motor Speedway (SCCA)
July: Watkins Glen International or Road America (SCCA, pending exact dates)
July: Road Atlanta (SCCA)
August: Sebring International (SCCA)
West Spec MX-5 Challenge Marquee Events
April: Thunderhill Raceway (NASA)
Summer: west coast track (TBD)
September: Sonoma Raceway (NASA)
October: Buttonwillow Raceway Park (NASA)
Spec MX-5 Challenge Championship
November: Road Atlanta (SCCA)
National Series
The Spec MX-5 Challenge National Series will run select events alongside Regional races, with full arrive & drive services and guaranteed qualification for the Championship:
May: VIRginia International Raceway (SCCA)
Summer: west coast track (TBD)
Early July: Watkins Glen International or Road America (SCCA, pending exact dates)
Late July: Road Atlanta (SCCA)
September: Sonoma Raceway (NASA)