previous arrow
next arrow

7th Annual Dirty 30 Gravel

Welcome!  Thank you for visiting the Dirty 30 Gravel website.  The gravel action takes place in and around Saranac, Michigan (MI), just east of Grand Rapids, MI.  Our next event date is Saturday, April 13, 2024.  We hope to see you there!

Dirty 30 Gravel offers the below races.  Categories in the 16, 30 and 50 include mountain bike, fat bike, single speed, athena (female 165+lbs), clydesdale (male 220+ lbs), tandem and unicyle!  Top 3 teams (all registered on the team) awarded prizes in the 16, 30 and 50 mile. 

-XDirty 130 7:00 start time
-Slick 6 Run (10K) 8:15 start time
-Stride 5 Run (5K) 8:16 start time
-Slick 6 Bike 8:30 start time
-Filthy 50 10:00 start time
-STS Bicycles Dirty 30 10:10 start time

-Mediaryte Unclean 16 10:15 start time
-Six One Six Dentistry for Children Mini D3.0 for Kids 1:30 PM start time

Dirty 30 Gravel is honored to be part of the Michigan Gravel Race Series (MGRS) 

The Unclean 16 is part of the Mini Course MGRS Series

The STS Bicycles Dirty 30 is part of the Short Course MGRS Series

The Filthy 50 is part of the Long Course MGRS Series

The XDirty 130 is part of the Ultra Course MGRS Series 

First 800 registrants get this custom branded skull cap to keep their noggin warm!

2024 Skull cap

2024 Roads Less Traveled t-shirt

2023 Dirty 30 Gravel Events Shirt

Dirty 30 Gravel Trucker Hat

Dirty 30 Gravel Trucker Hat

Kick off the cycling season on Saturday, April 13, 2024 at the Dirty 30 Gravel Grinder in Ionia County, Saranac, Michigan, just a gravel skip from Grand Rapids, Michigan.

© 2023 Dirty 30 Gravel Grinder. All Rights Reserved. Designed By Synergy Marketing Solutions.