The most exciting calendar contest in dirt track racing is back for the 9th edition.

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​Registration will open on October 7th and close on Sunday, October 13th, at 8:00 PM CST or when 240 entries are received. 

The 2025 Dirty Dozen Calendar Competition will run from October 14 to October 23.

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Open nominations will be accepted through October 13. Entries will be limited to the first 240 drivers.

Eligible drivers must compete in any one of the 8 WISSOTA-sanctioned divisions. Drivers competing in multiple divisions can only be voted on once. Multi-division drivers will choose which class is featured in the calendar should they make it.

 

Overview

Round 1- October 14-October 16 (240)

Round 2- October 17- October 19 (120)

Final Round- October 20-October 23 (30)

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Schedule

Monday, October 14- Round 1 will begin at 9 AM CST

Wednesday, October 16- Round 1 will end at 9 PM CST.

The winner of Round 1 will be locked into the Final Round. Finishers 2-120 transfer to Round 2

Vote totals will reset to 0 at the end of Round 1. 

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Thursday, October 17- Round 2 will begin at 9 AM CST.

Saturday, October 19- Round 2 will end at 9 PM CST.

The top 29 in overall voting, plus the winner of Round 1, will advance. Vote totals will reset to 0.

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Sunday, October 20- Final Round will begin at 4PM CST

Wednesday, October 23- Final Round will end at 5PM CST

The top 12 in overall voting will make the calendar. 1st place will be on the cover. The 13th-place finisher will be on the back of the calendar.

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Wednesday, October 23- Top 12 Countdown will start at 6 PM CST