Penske's Sebring win caps Porsche’s GTP dominance, while Inter Europol, AO Racing, and Winward Racing claim hard-fought class victories.

The 73rd running of the Mobil 1 Twelve Hours of Sebring settled into an easy groove as the middle third of the classic IMSA WeatherTech SportsCar Championship event at Sebring International Raceway ran essentially caution-free.

Felipe Nasr maintained his perfect start to the 2025 IMSA WeatherTech SportsCar Championship season, winning the 73rd Mobil 1 Twelve Hours of Sebring for Porsche Penske Motorsport's No. 7 963. Nasr, who co-drives with Nick Tandy and Laurens Vanthoor,