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iR
iRacing Calendar
2026 Season 4

DIRTcar 360 Sprint Car Series - Fixed

Dirt Oval
12 weeks
Week 6 active
Car: Dirt Sprint Car - 360
Drops: 4
Class D 4.0 --> Pro/WC 4.0Races hourly at :00

Season Timeline

Week 1Week 12

Full Schedule

1

Eldora Speedway

Sep 15 — Sep 2125 min

67°F/20°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

2

Limaland Motorsports Park

Sep 22 — Sep 2825 min

69°F/20°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

3

USA International Speedway - Dirt

Sep 29 — Oct 525 min

78°F/25°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

4

Knoxville Raceway

Oct 6 — Oct 1225 min

69°F/21°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

5

Port Royal Speedway

Oct 13 — Oct 1925 min

66°F/19°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

6

Volusia Speedway Park

Oct 20 — Oct 2625 min

80°F/27°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

7

The Dirt Track at Charlotte

Oct 27 — Nov 225 min

67°F/20°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

8

Huset's Speedway

Nov 3 — Nov 925 min

68°F/20°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

9

Lernerville Speedway

Nov 10 — Nov 1625 min

69°F/20°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

10

Williams Grove Speedway

Nov 17 — Nov 2325 min

73°F/23°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

11

Federated Auto Parts Raceway at I-55

Nov 24 — Nov 3025 min

67°F/20°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

12

Lanier National Speedway - Dirt

Dec 1 — Dec 725 min

66°F/19°C, All dry events, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps