Motul SportsCar Grand Prix - Road America 2025
Official Schedule and Supplementary Regulations
Event Details
Event Facility: Road America, N7390 Hwy. 67, Plymouth, WI 53073
Racetrack Length: 4.048 mile, 14-turn Road Course
Race Direction: Clockwise
Pole Position: On the Right
Location of Race Control: At Start/Finish building across from Pit Lane
Start Line: On the Front Straight
Finish Line: On the Front Straight
Entries Closing: Tue., Jul. 15, 2025
Maximum Cars Admitted: 55 (Practice/Qualifying/Race)
Sanctioned by: IMSA
Schedule Overview
Wednesday, July 30, 2025
8:00 am - 7:00 pm: IMSA set up
8:00 am - 9:00 am: T&S and TV cabling access on-track (cold track)
8:00 am - 5:00 pm: IMSA Transporters park in Paddock
8:00 am - 5:00 pm: Road America 4 Miles of Fitness - On-Track Activity (walk, run, bicycles - for public - separate access fee)
9:00 am - 11:00 am: MUSTANG CHALLENGE COMPETITORS TRANSPORTER LOAD-IN
11:00 am - 1:00 pm: LAMBORGHINI TROFEO COMPETITOR TRANSPORTER LOAD-IN
1:00 pm - 5:00 pm: PORSCHE CARRERA CUP COMPETITOR TRANSPORTER LOAD-IN
6:00 pm - 8:00 pm: WeatherTech Championship Transporter Load-In
Thursday, July 31, 2025
7:00 am: IMSA set up
7:00 am - 11:00 am: T&S and TV cabling access on-track (cold track)
8:00 am: Pit Lane Open
8:00 am - 9:00 am: MICHELIN CHALLENGE TRANSPORTER LOAD-IN
9:30 am: WeatherTech Championship - Open Transporters
9:30 am: Industry and Manufacturer Support Load-In
9:30 am: MICHELIN CHALLENGE TRANSPORTER OPEN/UNLOAD
10:00 am: TRACK WALK For Credential Holders
11:00 am: IMSA Course Clearance Lap
11:15 am: TRACK WALK ends
11:30 am - 12:15 pm: PRACTICE #1 - LAMBORGHINI TROFEO
12:05 pm: IMSA Course Clearance Lap
1:00 pm: IMSA Course Clearance Lap
1:05 pm - 1:50 pm: PRACTICE #1 - MUSTANG CHALLENGE
2:05 pm: IMSA Course Clearance Lap
2:10 pm - 2:40 pm: MICHELIN CHALLENGE TEAM MANAGER BRIEFING
2:30 pm: IMSA Course Clearance Lap
2:50 pm - 3:25 pm: PRACTICE #1 - PORSCHE CARRERA CUP
2:55 pm: IMSA Course Clearance Lap
3:35 pm: IMSA Course Clearance Lap
3:40 pm - 4:25 pm: PRACTICE #2 - LAMBORGHINI TROFEO
4:30 pm - 4:50 pm: Media on-track activity
6:00 pm - 10:00 pm: IMSA Elkhart Lake Welcome Party
8:00 pm: Pit Lane Closed
Friday, August 1, 2025
6:30 am - 7:45 am: IMSA T&S Transponder Checks / TV cabling / Track Inspection / Signage
7:00 am: Pit Lane Open
7:55 am: IMSA Course Clearance Lap
8:00 am - 9:00 am: PRACTICE #1 - MICHELIN CHALLENGE
9:10 am: IMSA Course Clearance Lap
9:15 am - 9:45 am: PRACTICE #2 - MUSTANG CHALLENGE
9:30 am: WeatherTech Championship Team Manager Briefing
9:55 am: IMSA Course Clearance Lap
10:00 am - 10:40 am: PRACTICE #2 - PORSCHE CARRERA CUP
10:00 am: WeatherTech Championship HV Operating Protocol Review
10:40 am - 12:40 pm: Lunch
10:50 am: TRACK WALK For Credential Holders
11:30 am - 12:00 pm: Mixed Car Corral Laps (IMSA)
12:05 pm: IMSA Driver Fan Forum
12:15 pm: IMSA Course Clearance Lap
12:35 pm - 1:40 pm: PRACTICE #2 - MICHELIN CHALLENGE
1:00 pm - 1:10 pm: AUTOGRAPH SESSION - PORSCHE CARRERA CUP
1:55 pm - 3:45 pm: Practice #1 - WeatherTech Championship (All Classes)
3:50 pm - 4:05 pm: IMSA Course Clearance Lap
4:05 pm - 4:15 pm: QUALIFYING - MUSTANG CHALLENGE
4:15 pm: FALSE GRID CLOSED - PORSCHE CARRERA CUP
4:20 pm - 4:50 pm: IMSA Course Clearance Lap
5:00 pm - 5:20 pm: QUALIFYING - PORSCHE CARRERA CUP
5:05 pm: IMSA Course Clearance Lap
5:25 pm - 5:40 pm: QUALIFYING #1 - LAMBORGHINI TROFEO
5:50 pm - 6:10 pm: IMSA Course Clearance Lap
5:55 pm - 6:10 pm: QUALIFYING #2 - LAMBORGHINI TROFEO
6:15 pm - 6:15 pm: IMSA Course Clearance Lap
6:15 pm - 8:30 pm: QUALIFYING - MICHELIN CHALLENGE TCR / QUALIFYING - MICHELIN CHALLENGE GS
8:30 pm: Pit Lane Closed
Saturday, August 2, 2025
6:00 am - 7:45 am: IMSA T&S Transponder Checks / TV cabling / Track Inspection / Signage
7:00 am: Pit Lane Open
7:00 am - 7:45 am: PRE-RACE - MUSTANG CHALLENGE
7:50 am - 8:00 am: RACE #1 - MUSTANG CHALLENGE - 45 MINUTES
8:00 am: IMSA Course Clearance Lap
8:00 am - 8:45 am: Practice #2 - WeatherTech Championship (All Classes)
9:00 am - 10:35 am: AUTOGRAPH SESSION - MUSTANG CHALLENGE
10:00 am: FALSE GRID CLOSED - PORSCHE CARRERA CUP
10:25 am - 10:50 am: PRE-RACE - PORSCHE CARRERA CUP
10:55 am - 11:35 am: RACE #1 - PORSCHE CARRERA CUP - 40 MINUTES
11:00 am: MICHELIN CHALLENGE DRIVER AND TEAM MANAGER BRIEFING
11:35 am - 12:45 pm: MICHELIN CHALLENGE - FUEL RIG INSPECTION
11:50 am: PRE-RACE - LAMBORGHINI TROFEO
11:55 am - 12:45 pm: RACE #1 - LAMBORGHINI TROFEO - 50 MINUTES
12:15 pm - 12:45 pm: Autograph Session - WeatherTech Championship
12:45 pm - 1:45 pm: Break / Pre-Race
12:50 pm - 1:10 pm: Ford Car Corral Laps (IMSA)
1:05 pm - 1:45 pm: PRE-RACE - OPEN GRID / FAN WALK - PIT LANE - MICHELIN CHALLENGE
1:15 pm - 1:45 pm: IMSA Hot Lap Experience
1:55 pm - 2:05 pm: PRE-RACE - FORMATION LAPS - MICHELIN CHALLENGE
2:05 pm - 4:05 pm: RACE - ROAD AMERICA 120 FOR THE IMSA MICHELIN PILOT CHALLENGE - 2 HOURS
4:10 pm - 4:30 pm: POST-RACE - MICHELIN CHALLENGE
4:10 pm - 4:35 pm: Lexus Car Corral Laps
4:35 pm: IMSA Course Clearance Lap
4:40 pm - 4:55 pm: Qualifying - WeatherTech Championship (GTD - Any Driver)
5:05 pm - 5:20 pm: Qualifying - WeatherTech Championship (GTD PRO - Any Driver)
5:30 pm - 5:45 pm: Qualifying - WeatherTech Championship (LMP2 - Bronze only)
5:55 pm - 6:10 pm: Qualifying - WeatherTech Championship (GTP - Any Driver)
6:15 pm - 6:35 pm: Lamborghini Car Corral Laps
8:15 pm: Pit Lane Closed
Sunday, August 3, 2025
6:45 am - 7:15 am: IMSA T&S Transponder Checks / TV cabling / Track Inspection / Signage
7:15 am: Pit Lane Open
7:30 am - 7:50 am: Corvette Car Corral Laps (IMSA)
7:50 am - 8:10 am: Porsche Car Corral Laps (IMSA)
8:15 am - 8:20 am: PRE-RACE - MUSTANG CHALLENGE
8:20 am - 9:05 am: RACE #2 - MUSTANG CHALLENGE - 45 MINUTES
8:30 am - 10:00 am: Fuel Rig Inspection - WeatherTech Championship
9:20 am - 9:25 am: PRE-RACE - LAMBORGHINI TROFEO
9:25 am - 10:15 am: RACE #2 - LAMBORGHINI TROFEO - 50 MINUTES
9:30 am: WeatherTech Championship Driver & Team Manager Briefing
10:05 am: FALSE GRID CLOSED - PORSCHE CARRERA CUP
10:30 am - 10:35 am: PRE-RACE - PORSCHE CARRERA CUP
10:35 am - 11:15 am: RACE #2 - PORSCHE CARRERA CUP - 40 MINUTES
11:35 am - 1:00 pm: WeatherTech Championship Recon Lap / Pre-Race
11:45 am - 12:30 pm: IMSA Hot Lap Experience
11:50 am - 12:50 pm: WeatherTech Championship - Open Grid / Fan Walk - Pit Lane
1:00 pm - 1:10 pm: WeatherTech Championship - Formation Laps
1:10 pm - 3:50 pm: Race - Motul SportsCar Grand Prix for the IMSA WeatherTech SportsCar Championship - 2 Hours and 40 Minutes
4:20 pm - 6:30 pm: TRACK WALK For Spectators
Supplementary Regulations Highlights
| Category | Event Allocation (Sets) | Minimum Drive-Time | Maximum Drive-Time |
|---|---|---|---|
| GTP/LMP2/GTD PRO/GTD | 6 Sets | 10 Minutes | 1 Hour 40 Minutes (LMP2) |
| GTD | 6 Sets | 60 Minutes | 1 Hour 55 Minutes (GTD) |
| LMP2 (Trueman/Akin) | - | 60 Minutes | - |
| GTD (Trueman/Akin) | - | 45 Minutes | - |
Event Logistics: Pre-staging begins Tue., Jul. 29. Staging Wed., Jul. 30. Load-in Wed., Jul. 30.
Event: Road America 120
Maximum Cars Admitted: 60
Tire Allocation: GS: 5 sets - S9M+; TCR: 4 sets - S9M+
Minimum Drive-Time: 40 Minutes
Maximum Drive-Time: 80 Minutes
Event Logistics: Pre-staging Tue., Jul. 29. Staging Thu., Jul. 31. Load-in Thu., Jul. 31.
Fuel Rig Inspection & Seals: Sat., Aug. 2 at 11:30 am.
Event: Rounds 9 and 10 at Road America
Maximum Cars Admitted: 50
Event Logistics: Pre-staging Tue., Jul. 29. Staging Wed., Jul. 30. Load-in Wed., Jul. 30.
Event: Rounds 7 and 8 at Road America
Maximum Cars Admitted: 40
Event Logistics: Pre-staging Tue., Jul. 29. Staging Wed., Jul. 30. Load-in Wed., Jul. 30.
Event: Rounds 5 and 6 at Road America
Maximum Cars Admitted: 50
Event Logistics: Pre-staging Tue., Jul. 29. Staging Wed., Jul. 30. Load-in Wed., Jul. 30.
Pit Lane Distance: 25,536 inches
Obligatory Pit Stop Time: 99 seconds (Two Drivers), 102 seconds (Solo Driver)
Track Information and Services
Track Walk: For Credential Holders Only. Walk Only. Must not embark later than 60 minutes remaining.
Nitrogen Supply: Airgas
Motorsports Ministries: Terry Borcheller
Telephone/Internet: IWSC Only: Direct Internet (IDI) for Pit Lane and/or Paddock is available via https://merg.imsa.com. For other Series and track technology needs, contact Road America.
Security: Andy Anderson
Team Food Service: Apex Café
Catering: Andy Anderson
Hospitality: Andy Anderson
Motorhomes: Maddie Hersey
Equipment Rental: Andy Anderson
Truck Washing: WiscoWash
Golf Cart Rentals: Maddie Hersey
Pit/Paddock Vehicles: IMSA Requirements - Annual access stickers are issued by IMSA. Teams permitted one (1) support vehicle in the Paddock area per entered Car. IWSC GTP Teams permitted two (2) additional support vehicles.
False Grid: Parallel to pit lane between the Paddock and pit lane.
Pit Lane Equipment: Hard panels inside the tent and/or flooring are prohibited. Paved area behind pit boxes must remain a clear fire lane.
Spotter Information: N/A
Beacon Location: Driver's Right, Start/Finish
Additional Trailers: Teams must formally declare intent to IMSA Logistics and Series Manager by EoD Thu., Jul. 24.
Facility Restrictions: Pit Lane service lane traffic is one-way.
Parking Procedure: IMSA Annual Parking Passes accepted for Team parking.
Additional Information: Maps, forms, and information available at imsacompetitors.com.
Medical Information
Facility Medical Center: Located west of Parker John's concession stand.
Hospital Information: Aurora Medical Center (Primary/Minor), Froedert Hospital (Trauma Center).
Pharmacy Information: Walgreen's and Walmart Pharmacy in Plymouth, WI.
Michelin Tire Information
Maximum Wet Tire Sets per Car: GTP/LMP2: 6; GTD PRO/GTD: 3; GS: 3; TCR: 3.
*Wet Tires from previous Events meeting the requirements of ATT. 3 are permitted.
| Date | Time | Notes |
|---|---|---|
| Wednesday, July 30 | 12:00 pm - 4:00 pm | Last set in 30 minutes before close |
| Thursday, July 31 | 9:00 am - 5:00 pm | Last set in 30 minutes before close |
| Friday, August 1 | 7:00 am - 6:30 pm | Last set in 30 minutes before close |
| Saturday, August 2 | 7:00 am - 6:15 pm | Last set in 30 minutes before close |
| Sunday, August 3 | 7:15 am - 4:00 pm |
Maps and Directions
To IMSA Transporter Staging
Directions: Take WI-67 to Gate 6, proceed through Security Checkpoint, take first right, proceed to IMSA Transporter Staging (red shaded area).
Address: N7390 WI-67, Plymouth, WI 53073
To IMSA Registration
Directions: Take WI-67 to Gate 6, take first right (before security checkpoint), follow signage to IMSA Registration (yellow shaded area).
Address: N7390 WI-67, Plymouth, WI 53073
To IMSA Parking
Directions: Take WI-67 to Gate 6, proceed through Security Checkpoint and Main Tunnel, take first exit at Roundabout, proceed to IMSA Team Parking (red shaded areas).
Address: N7390 WI-67, Plymouth, WI 53073
Note: IMSA Annual Hangtag and proper credentials required for facility entry.
Track Meeting Room
Location: Northern end of Road America Center (yellow shaded area).
Note: Proper credentials required for paddock entry. See Official Schedule / SR for Series-specific Briefing times.
To False Grid | LST
Directions: Exit Paddock onto access lane closest to racetrack, proceed uphill under bridge, enter False Grid (pink shaded area).
To False Grid | IWSC, IMPC, PCCNA, MC
Directions: Exit Paddock onto main thoroughfare, turn right to enter False Grid access lane, then enter False Grid (pink shaded area).
Care Center Location
Location: West side of Paddock Roundabout.
Note: See Official Schedule / SR for Care Center hours of operation.
Apex Café
Location: Tufte Center, basement of Paddock Gift Shop.
Directions: Take staircase next to statue to access Apex Café entrance.
Note: Race team catering provided by Scheper Event Group.
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