Plan your season →
All Series/Sports Car

Prototype Challenge - Fixed

iRacing Season 3 2026

Category
Sports Car
License
Class C 4.0
Cars
5
Frequency
Every 2 hr
Drops
4 weeks
Incidents
DQ at 17x
Week 1
Watkins Glen International— Boot
Now Racing

Schedule

Week 1Now Racing2026-06-16
Watkins Glen International— Boot
20 mins
22°12:00
Week 22026-06-23
Mobility Resort Motegi— Grand Prix
20 mins
25°06:15
Week 32026-06-30
Circuit de Spa-Francorchamps— Grand Prix Pits
20 mins
20°34%15:05
Week 42026-07-07
Canadian Tire Motorsports Park
20 mins
21°07:45
Week 52026-07-14
Autódromo José Carlos Pace— Grand Prix
20 mins
21°08:30
Week 62026-07-21
Road America— Full Course
20 mins
20°14:40
Week 72026-07-28
Autodromo Nazionale Monza— Grand Prix
20 mins
24°08:10
Week 82026-08-04
Fuji International Speedway— No Chicane
20 mins
21°27%06:40
Week 92026-08-11
Daytona International Speedway— Road Course
20 mins
30°15:30
Week 102026-08-18
Virginia International Raceway— Full Course
20 mins
21°08:25
Week 112026-08-25
Road Atlanta— Full Course
20 mins
29°17:50
Week 122026-09-01
Circuit des 24 Heures du Mans— 24 Heures du Mans
20 mins
20°09:25

Cars

Porsche 963 GTPPorsche 963 GTPBMW M Hybrid V8BMW M Hybrid V8Ferrari 499PFerrari 499PCadillac V-Series.R GTPCadillac V-Series.R GTPAcura ARX-06 GTPAcura ARX-06 GTP

Tracks in this series

Check your ownership & optimize costs

Log in to see which tracks you already own and get a personalized cost-optimized purchase plan.

Get started

Related series