Here is the schedule breakdown, by series, for the Super Sebring weekend.

The IMSA WeatherTech SportsCar Championship runs the Mobil 1 Twelve Hours of Sebring on Saturday, March 16. This is both Round 2 of the WeatherTech Championship season and the IMSA Michelin Endurance Cup.

Meanwhile the FIA World Endurance Championship makes its return to Sebring with the new 1000 Miles of Sebring on Friday, March 15.

IMSA’s two Challenge series complete the weekend. The IMSA MICHELIN Pilot Challenge races Friday, and the IMSA Prototype Challenge races Thursday.

IMSA WEATHERTECH SPORTSCAR CHAMPIONSHIP

Thursday, March 14

• 9:45 a.m.-10:45 a.m. FP1 (All Classes)
• 10:45 a.m.-11:00 a.m. FP1 (GTD Silver/Bronze Only)
• 2:40 p.m.-3:40 p.m. FP2 (All Classes)
• 7:45 p.m.-9:15 p.m. FP3 (Night Practice; All Classes)

Friday, March 15

• 8:00 a.m.-9:25 a.m. FP4 (All Classes)
• 9:55 a.m.-10:10 a.m. Qualifying (GTD) 
• 10:20 a.m.-10:35 a.m. Qualifying (GTLM)
• 10:45 a.m.-11:00 a.m. Qualifying (DPi/LMP2)
• 12:30 p.m.-1:30 p.m. Driver Autograph Session – Transporters

Saturday, March 16

• 8:00 a.m.-8:20 a.m. Warm-Up (All Classes)
• 9:15 a.m.-10:10 a.m. Pre-Race Open Grid/Fan Walk, Pit Lane
• 10:30 a.m.-10:40 a.m. Formation laps
• 10:40 a.m. START 67th Mobil 1 Twelve Hours of Sebring
• 10:40 p.m. END 67th Mobil 1 Twelve Hours of Sebring

FIA WORLD ENDURANCE CHAMPIONSHIP

Wednesday, March 13

• 3:00 p.m.-4:00 p.m. FP1 (Alternate Pit Lane)
• 7:45 p.m.-9:15 p.m. FP2 (Night Practice; Alternate Pit Lane)

Thursday, March 14

• 4:15 p.m.-5:15 p.m. FP3 (Alternate Pit Lane)
• 9:30 p.m.-9:50 p.m. Qualifying (GTE-Pro/GTE-Am)
• 10:00 p.m.-10:20 p.m. Qualifying (LMP1/LMP2)

Friday, March 15

• 12:30 p.m.-1:30 p.m. Driver Autograph Session – Team Marquees
• 3:20 p.m.-3:45 p.m. Open Grid/Fan Walk
• 3:55 p.m. Green Flag
• 4:00 p.m.-Midnight 1000 Miles of Sebring

IMSA MICHELIN PILOT CHALLENGE

Thursday, March 14

• 8:30 a.m.-9:30 a.m. FP1 (All Classes, All Sessions)
• 11:30 a.m.-12:15 p.m. FP2
• 5:30 p.m.-5:45 p.m. FP3
• 5:55 p.m.-6:10 p.m. Qualifying (TCR)
• 6:15 p.m.-6:30 p.m. Qualifying (GS)

Friday, March 15

• 11:10 a.m.-11:55 p.m. Pre-Race/Open Grid/Fan Walk
• 11:55 p.m.-12:05 p.m. Formation Laps
• 12:05 p.m.-2:05 p.m. Alan Jay Automotive Network 120 Race

IMSA PROTOTYPE CHALLENGE

Wednesday, March 13

• 2:10 p.m.-2:45 p.m. FP1
• 5:30 p.m.-6:10 p.m. FP2

Thursday, March 14

• 8:00 a.m.-8:15 a.m. Qualifying
• 12:30 p.m.-12:35 p.m. Pre-Race
• 12:35 p.m.-2:20 p.m. RACE