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iRacing Calendar
2026 Season 3

Ford Mustang Challenge by Skip Barber

Sports Car
12 weeks
Car: Ford Mustang GT4
Drops: 4
Rookie 4.0 --> Pro/WC 4.0Races every hour at :45 past

Season Timeline

Week 1Week 12

Full Schedule

1

Virginia International Raceway - Full Course

Jun 16 — Jun 2215 min

75°F/24°C, Rain chance None, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

2

Watkins Glen International - Boot

Jun 23 — Jun 2915 min

73°F/23°C, Rain chance None, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

3

Circuit des 24 Heures du Mans - 24 Heures du Mans

Jun 30 — Jul 615 min

67°F/19°C, Rain chance None, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

4

WeatherTech Raceway at Laguna Seca - 2026

Jul 7 — Jul 1315 min

69°F/21°C, Rain chance None, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

5

Daytona International Speedway - Road Course

Jul 14 — Jul 2015 min

83°F/28°C, Rain chance None, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

6

Summit Point Raceway - Summit Point Raceway

Jul 21 — Jul 2715 min

76°F/25°C, Rain chance 28%, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

7

Circuit de Spa-Francorchamps - Grand Prix Pits

Jul 28 — Aug 315 min

72°F/22°C, Rain chance None, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

8

Oran Park Raceway - Grand Prix

Aug 4 — Aug 1015 min

69°F/21°C, Rain chance None, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

9

Road America - Full Course

Aug 11 — Aug 1715 min

69°F/21°C, Rain chance None, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

10

Snetterton Circuit - 300

Aug 18 — Aug 2415 min

67°F/20°C, Rain chance 26%, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

11

Sebring International Raceway - International

Aug 25 — Aug 3115 min

79°F/26°C, Rain chance None, Rolling start, Local enforced cautions, Qual scrutiny - Lenient

12

Road Atlanta - Full Course

Sep 1 — Sep 715 min

76°F/25°C, Rain chance None, Rolling start, Local enforced cautions, Qual scrutiny - Lenient