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iRacing Calendar2026 Season 1
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DIRTcar 360 Sprint Car Series - Fixed

Dirt Oval
12 weeks
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

USA International Speedway - Dirt

Dec 16 — Dec 2225 min

74°F/24°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

2

Port Royal Speedway

Dec 23 — Dec 2925 min

68°F/20°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

3

Knoxville Raceway

Dec 30 — Jan 525 min

65°F/18°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

4

Lucas Oil Speedway - Dirt Oval

Jan 6 — Jan 1225 min

71°F/22°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

5

The Dirt Track at Charlotte

Jan 13 — Jan 1925 min

65°F/19°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

6

Huset's Speedway

Jan 20 — Jan 2625 min

65°F/19°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

7

Volusia Speedway Park

Jan 27 — Feb 225 min

82°F/28°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

8

Lanier National Speedway - Dirt

Feb 3 — Feb 925 min

77°F/25°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

9

Kevin Harvick's Kern Raceway - Dirt Track

Feb 10 — Feb 1625 min

71°F/21°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

10

Eldora Speedway

Feb 17 — Feb 2325 min

65°F/19°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

11

Williams Grove Speedway

Feb 24 — Mar 225 min

65°F/18°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps

12

Lernerville Speedway

Mar 3 — Mar 925 min

65°F/18°C, Rain chance None, Rolling start, Full course cautions, Cautions laps do not count, Single-file Maintain. 30 laps