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Discounted Fee Deadline: Wednesday, Feb 2, 2022 at 12:01 AM ET.   View Full Fees

Online Registration Deadline: Saturday, Apr 2, 2022 at 5:00 PM ET

Total Event Registration Limit: 1000

Select Your Category

Category Distance Prizes Field Limit Fee
Sick 6 Age Category $25 6 miles Medals to top 3 in each age group $25
  • Sick 6
    Top 3 overall receive custom medal. Finisher medals for everyone else.
Unclean 16 Age Category $30 16 miles Medals to top 3 overall and to top 3 in each age group $30
  • Unclean 16
    Categories are Top 3 Overall, 17 und, 18-29, 30-39, 40-49, 50-59, 60-69, 70+
Dirty 30 Age Category $45 30 miles Medals to top 3 overall and to top 3 in each age group $45
  • Dirty 30
    Female: Top 3 Overall, 17 and under, 18-29, 30-39, 40-49, 50-59, 60-69, 70+
    Male: Top 3 Overall, 17 and under, 18-29, 30-35, 36-39, 40-42, 43-46, 47-49, 50-54, 55-59, 60-64, 65-69,70+
Dirty 30 Single Speed $45 30 miles Medals to top 3 $45
  • 30 Mile Single Speed
Dirty 30 Fat Bike $45 30 miles Medals to top 3 $45
  • 30 Mile Fat Bike
Filthy 50 Age Category $50 50 miles Cash to top 3 overall and medals to top 3 in each age group $50
  • 50 Mile Age Group
    Categories are Top 3 Overall, 17 und, 18-29, 30-39, 40-49, 50-59, 60-69, 70+
Filthy 50 Single Speed $50 50 miles Medals to top 3 $50
  • 50 Mile Single Speed
Filthy 50 Fat Bike $50 50 miles Medals to top 3 $50
  • 50 Mile Fat Bike
XDirty 130 $110 130 miles Awards to Top 3 Overall Finishers $110

Purchase Event Items

Add event items for purchase to your registration. You can also purchase items without registering.

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Dirty 30 Jersey - $110.00

Dirty 30 long sleeved winter jersey.

This jersey won't be ordered until [+more]

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2021 Dirty 30 Tshirt - $15.00

2021 Dirty 30 Tshirt, order deadline is March 2.

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