Ford Mustang Challenge by Skip Barber

Mustang Skip Barber Challenge - 2026 Season 1 - Races every hour at :45 past

The Ford Mustang GT4 is one of iRacing's most popular machines in this driver-friendly class. In this fixed-setup series, we've taken the pressure of setting the car up properly away—it's just up to you to get the most out of it!

Overview

Category: Sports car (5)
Track Types: sports_car
License Group Types: 2
Car Classes: [4088]
Car Types: gt4, road, sportscar
Allowed Licenses: Rookie 4+, Class D, Class C, Class B, Class A, Pro, Pro/WC
Allowed Season Members:

Schedule

Week	Track	Duration	Summary	Weather
Week 1 (Dec. 16, 2025)	Virginia International Raceway Full Course (2026-02-15T12:00:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 18.5 to 18.4 Wind 19.5 to 22.5 Dir 7 Skies 2 to 2 Rain 0.3 (33 %) Light
Week 2 (Dec. 23, 2025)	Miami International Autodrome Extended MIA Loop (2025-12-27T08:55:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 21.7 to 22.3 Wind 21.9 to 24.4 Dir 2 Skies 1 to 1 Rain 0 (0 %) None
Week 3 (Dec. 30, 2025)	Snetterton Circuit 200 (2026-04-01T13:05:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 19.7 to 19.6 Wind 5.9 to 6.7 Dir 7 Skies 1 to 2 Rain 0 (0 %) None
Week 4 (Jan. 6, 2026)	Daytona International Speedway Road Course (2026-04-01T12:00:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 23 to 23 Wind 16.8 to 16.8 Dir 7 Skies 3 to 3 Rain 0 (0 %) None
Week 5 (Jan. 13, 2026)	Circuit Zandvoort Grand Prix (2026-04-01T09:35:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 18.5 to 18.4 Wind 36.5 to 37.2 Dir 5 Skies 2 to 2 Rain 0 (0 %) None
Week 6 (Jan. 20, 2026)	[Legacy] Phoenix Raceway - 2008 Road Course (2026-01-24T12:00:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 19.1 to 19 Wind 20.9 to 21.5 Dir 2 Skies 1 to 1 Rain 0 (0 %) None
Week 7 (Jan. 27, 2026)	Sonoma Raceway Sportscar Alt (2026-03-01T12:45:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 19.1 to 19 Wind 22.7 to 23.1 Dir 7 Skies 2 to 2 Rain 0.1 (26 %) Light
Week 8 (Feb. 3, 2026)	Mount Panorama Circuit (2026-04-01T12:00:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 24.2 to 24.3 Wind 2.2 to 2.2 Dir 6 Skies 0 to 0 Rain 0 (0 %) None
Week 9 (Feb. 10, 2026)	Summit Point Raceway Summit Point Raceway (2026-03-01T16:35:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 18.6 to 18.6 Wind 19.2 to 20.2 Dir 4 Skies 1 to 1 Rain 0 (0 %) None
Week 10 (Feb. 17, 2026)	Brands Hatch Circuit Grand Prix (2026-03-01T13:00:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 19.2 to 19.3 Wind 6.4 to 6.5 Dir 5 Skies 0 to 0 Rain 0 (0 %) None
Week 11 (Feb. 24, 2026)	Circuit de Spa-Francorchamps Endurance (2026-04-01T20:05:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 19.1 to 19.2 Wind 5.1 to 5.7 Dir 3 Skies 0 to 0 Rain 0 (0 %) None
Week 12 (March 3, 2026)	Motorsport Arena Oschersleben Grand Prix (2026-04-01T13:50:00 1x )	15 mins	Start Type: Rolling Start Zone:	Temp: 18.7 to 18.6 Wind 23.5 to 24.5 Dir 4 Skies 2 to 2 Rain 0 (0 %) None

Configuration

Official
Rookie
Season
2026 S1
Regional Comp.
Race Week
0 (0)
Drop Weeks
4 of 12
Multi Class
Fixed Setup
Drivers
1 <> 1
Cross License
Driver Changes

Pit Lane Crashes
Incident Limit
17
Warn Mode
0
Warn Param 1
0
Warn Param 2
0
Caution Types
0 /
Caution Laps Count
GW Checkered Limit
0
Lucky Dog
Conduct Rule Mode
2
HardCore Level

Car Switching
Start on Qual Tyre
Short Parade Lap
Start Zone
Qualifier Starts
Heat Racing
Num Opt Laps
0
OP Duration (mins)
120
Send to OP.
Ignore OP License.
OP Session Type.
170

Starters
6 <> 20
Grid By Class
Active
Complete
Diff. Race Tyres
Super Sessions
Member Restriction
Car Restriction
View Restriction
Start
2025-12-16… (0)