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CHAMBERS, HEPWORTH, CALDERON Lead Female Contingent at Sebring Opener

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March 17, 2026

GRRL! SUMMARY:

  • CHLOE CHAMBERS makes Pro debut with Ian Porter in RAFA Racing’s No. 81 Huracan EVO2, entering the series’ most competitive 12-car class featuring past champions and Lamborghini Young Driver Program graduates.
  • JEM HEPWORTH teams with veteran TATI CALDERON to form RAFA Racing’s all-female Am class lineup in the No. 2 Lamborghini, following the team’s tradition of supporting women drivers in Super Trofeo competition.
  • CALDERON brings extensive sports car and open-wheel credentials to the Am class, adding championship-caliber experience to compete against 2025 runner-up David Staab and ascending LB Cup champion Nick Groat.

UPCOMING:

  • Lamborghini Super Trofeo Sebring – Race 1: March 20, 2026, 6:05 PM EST
  • Lamborghini Super Trofeo Sebring – Race 2: March 21, 2026, 4:35 PM EST
  • Lamborghini Super Trofeo at WeatherTech Raceway Laguna Seca

LINKS TO RACER'S PROFILE PAGES:

CHLOE CHAMBERS JEM HEPWORTH

991 am class, lamborghini super trofeo, rafa racing team, sebring international raceway

GRRL! summary based upon reporting by IMSA Wire Service originally appearing on sportscar365.com