Stride 5
5K Run
We want to share the Dirty 30 Gravel love and bring runners and cyclists together on race day! Gravel adventures are fantastic on foot!
The Stride 5 Run (5K) will be an out and back course, starting and finishing by the main start/finish line in downtown Saranac. The Stride 5 Run starts at 8:16 AM. You'll be running on some pavement, then onto gravel up Parsonage, turning around just before the turn to Darby. Runners should run on the left-hand side against vehicular traffic. Volunteers will be on hand to assist you.
Stick around after you finish and watch the other events start beginning at 10 AM in downtown Saranac. It will be amazing!
Slick 6
10K Run
We want to share the Dirty 30 Gravel love and bring runners and cyclists together on race day! Gravel adventures are fantastic on foot!
The Slick 6 Run (10K) will be an out and back course, starting and finishing course by the main start/finish line in downtown Saranac. The Slick 6 Run starts at 8:15 AM. You'll be running on some pavement, then onto gravel up Parsonage, continuing south Darby with a final right on Peck Lake. The turnaround will be just before Nash Highway. Runners should run on the left hand side against vehicular traffic. Volunteers will be on hand to assist you.
Stick around after you finish and you can watch the other events start beginning at 10 AM in downtown Saranac. It will be amazing!
Start Time7:01 AM
Starting @$83
$10 off 18 & Under
Youth Discount
$2 November 16
$3 December 31
$5 January 21
$5 February 18
$5 March 18
$5 April 5
RouteMAP
Strava
Filthy 50
Filthy 50
50K Run
Want to experience the Dirty 30 bike route at a slower pace? With just one slight mileage tweak to the Dirty 30 cycling route, you can now RUN a 50K at the Dirty 30 Gravel.
Our most popular event by far, the Dirty 30 will test even the most seasoned rider. If Ivan the Terrible doesn't put the hurt on you, we need to come up with a more challenging hill!
The Dirty 30 follows the Unclean 16 course, through serene and peaceful farmland, with 14 miles of added gravelicous ups, downs and flats that will take your breath away.
Apr 11, 2026
Distance — 31.1 Miles
Type — Running
07:01
$94.00
Apr 11, 2026
Distance — 6.2 Miles
Type — Running
08:15
$44.00
Apr 11, 2026
Distance — 3.1 Miles
Type — Running
08:16
$37.00
These values represent the 3-year monthly averages for April in Saranac.
Saranac is a village in Boston Township, Ionia County in the U.S. state of Michigan. The population was 1,325 at the 2010 census. Today, Saranac serves as a retail and services hub for agricultural areas surrounding the village.
Read more launchExplore other exciting events happening in this same region.
location_on East Grand Rapids, Michigan, US
calendar_today Mar 14, 2026
location_on Grand Rapids, Michigan, US
calendar_today Mar 26, 2026
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