Presented by Quick n' Dirty MTB

Register

Online Registration is closed

Online registration is closed and select riders that were on the Waitlist have been approved. If you were on the Waitlist and you did not receive a confirmation email then you did not make it. There will be no Onsite/Day of registration for the Filthy 50 unless you have been approved by our staff.

However, there will be Onsite Registration for the Kids Race ONLY. So parents that want to get their little ones in the race please show up on race day and we'll get them in.

Online Registration Deadline: Wednesday, Oct 6, 2021 at 5:00 PM PT

Total Event Registration Limit: 460

Select Your Category

2021 FILTHY 50+ - 30 MILE RIDE
Category Start Time Distance Prizes Field Limit Fee
closed 30 Mile Ride Open - Men $85 8:30 AM 30 miles Top 3 finishers will receive an award. $85
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed 30 Mile Ride Open - Men Waitlist $0 8:30 AM 30 miles Top 3 finishers will receive an award. $0
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed 30 Mile Ride Open - Women $85 8:30 AM 30 miles Top 3 finishers will receive an award. $85
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
30 Mile Ride Open - Women Waitlist $0 8:30 AM 30 miles Top 3 finishers will receive an award. $0
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed 30 Mile Ride - School Boy 12-15 $75 8:30 AM 30 miles Top 3 finishers will receive an award. $75
  • This category is for School Boys ages 12-15

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
30 Mile Ride - School Boy 12-15 Waitlist $0 8:30 AM 30 miles Top 3 finishers will receive an award. $0
  • This category is for School Boys ages 12-15

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed 30 Mile Ride - School Girl 12-15 $75 8:30 AM 30 miles Top 3 finishers will receive an award. $75
  • This category is for School Girls ages 12-15

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
30 Mile Ride - School Girl 12-15 Waitlist $0 8:30 AM 30 miles Top 3 finishers will receive an award. $0
  • This category is for School Girls ages 12-15

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
2021 FILTHY 50+ - 50 MILE RIDE
Category Start Time Distance Prizes Field Limit Fee
closed Expert Men Open $95 8:00 AM 50 miles Top 5 finishers will receive an award $95
  • This is an OPEN category that include all ages.

    $2500 Combined Cash Purse Sponsored by TEAM BOOMBABY

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Expert Men Open Waitlist $0 8:00 AM 50 miles Top 5 finishers will receive an award $0
  • This is an OPEN category that include all ages.

    $2500 Combined Cash Purse Sponsored by TEAM BOOMBABY

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed Expert Women Open $95 8:00 AM 50 miles Top 5 finishers will receive an award $95
  • This is an OPEN category that include all ages.

    $2500 Combined Cash Purse Sponsored by TEAM BOOMBABY

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Expert Women Open Waitlist $0 8:00 AM 50 miles Top 5 finishers will receive an award $0
  • This is an OPEN category that include all ages.

    $2500 Combined Cash Purse Sponsored by TEAM BOOMBABY

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed Sport Men Open $95 8:00 AM 50 miles Top 3 finishers will receive an award $95
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Sport Men Open Waitlist $0 8:00 AM 50 miles Top 3 finishers will receive an award $0
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed Sport Women Open $95 8:00 AM 50 miles Top 3 finishers will receive an award $95
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Sport Women Open Waitlist $0 8:00 AM 50 miles Top 3 finishers will receive an award $0
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed Beginner Men Open $95 8:00 AM 50 miles Top 3 finishers will receive an award $95
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Beginner Men Open Waitlist $0 8:00 AM 50 miles Top 3 finishers will receive an award $0
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed Beginner Women Open $95 8:00 AM 50 miles Top 3 finishers will receive an award $95
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Beginner Women Open Waitlist $0 8:00 AM 50 miles Top 3 finishers will receive an award $0
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed Drop Bar $95 8:00 AM 50 miles Top 3 finishers will receive an award $95
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Drop Bar Waitlist $0 8:00 AM 50 miles Top 3 finishers will receive an award $0
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed Masochist (Single Speed) $95 8:00 AM 50 miles Top 3 finishers will receive an award $95
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Masochist (Single Speed) Waitlist $0 8:00 AM 50 miles Top 3 finishers will receive an award $0
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed Big Boned (200+) $95 8:00 AM 50 miles Top 3 finishers will receive an award $95
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Big Boned (200+) Waitlist $0 8:00 AM 50 miles Top 3 finishers will receive an award $0
  • This is an OPEN category that include all ages.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed 55+ Men-Women Open $95 8:00 AM 50 miles Top 3 finishers will receive an award $95
  • This is an OPEN Men and Women category for racers 55 and over.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
55+ Men-Women Open Waitlist $0 8:00 AM 50 miles Top 3 finishers will receive an award $0
  • This is an OPEN Men and Women category for racers 55 and over.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
2021 FILTHY 50+ - KIDS RIDE
Category Start Time Distance Prizes Field Limit Fee
closed Kids Ride - Beginner $15 see event details 3 miles Top 3 finishers will receive an award. $15
  • This ride is for KIDS age 11 and younger.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Kids Ride - Beginner Waitlist $0 see event details 3 miles Top 3 finishers will receive an award. $0
  • This ride is for KIDS age 11 and younger.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed Kids Ride - Sport $15 see event details 3 miles Top 3 finishers will receive an award. $15
  • This ride is for KIDS age 11 and younger.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Kids Ride - Sport Waitlist $0 see event details 3 miles Top 3 finishers will receive an award. $0
  • This ride is for KIDS age 11 and younger.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
closed Kids Ride - Expert $15 see event details 3 miles Top 3 finishers will receive an award. $15
  • This ride is for KIDS age 11 and younger.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***
Kids Ride - Expert Waitlist $0 see event details 3 miles Top 3 finishers will receive an award. $0
  • This ride is for KIDS age 11 and younger.

    ***ALL REGISTRATIONS ARE FINAL, NO REFUNDS***

Purchase Event Items

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

Remove

2021 Quick n' Dirty Filthy 50 Jersey - $70.00

This jersey is available in very limited sizes and quantities, so get them while [+more]

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2021 Quick n' Dirty Jersey by Squadra (ORANGE) - $70.00

Longer set in sleeve design for improved aerodynamics - Sublimated Italian Aeromax [+more]

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2021 Quick n' Dirty Jersey by Squadra (PINK) - $70.00

Longer set in sleeve design for improved aerodynamics - Sublimated Italian Aeromax [+more]

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2021 Quick n' Dirty Jersey by Squadra (NAVY BLUE) - $70.00

Longer set in sleeve design for improved aerodynamics - Sublimated Italian Aeromax [+more]

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2021 Quick n' Dirty Jersey by Squadra (BLACK) - $70.00

Longer set in sleeve design for improved aerodynamics - Sublimated Italian Aeromax [+more]

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2021 Quick n' Dirty Jersey by Squadra (PURPLE) - $70.00

Longer set in sleeve design for improved aerodynamics - Sublimated Italian Aeromax [+more]

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2021 Quick n' Dirty Jersey by Squadra (LILAC) - $70.00

Longer set in sleeve design for improved aerodynamics - Sublimated Italian Aeromax [+more]

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2021 Quick n' Dirty Jersey by Squadra (SILVER) - $70.00

Longer set in sleeve design for improved aerodynamics - Sublimated Italian Aeromax [+more]

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2021 QnD Socks (Black) - $12.00

Socks by Sock Guy

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2021 QnD Socks (Navy) - $12.00

Socks by Sock Guy

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2021 QnD Socks (White) - $12.00

Socks by Sock Guy

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