Dirty Donut
About this race
The Dirty Donut is the first event of its kind to be held on dirt roads. This event has 6 different distances of 4, 16, 26, 42, 62, and 100 miles. Everyone from the very serious racer to those that just want a fun riding experience have a place at this event. Serious racers will opt for the “Sprint” race, which is conducted much like any other gravel race and the winners are the first to finish. “Donut” racers will opt for a bit more strategy in a race where the winner is often not the fastest rider, but the rider who can combine speed with how many donuts they can eat. In the Donut races, each race distance has “donut stops” positioned along the race route. Participants deduct five minutes from their final finish time for each donut they consume at one of our “donut stops” in the race. The great thing about this race is that there are several different ways for competitors at all levels of cycling fitness to become winners. The Dirty Donut Race is a family fun event and is truly “A Race for All of Us”.
Sound like fun? It all takes place on Saturday, June 20, 2026. The race will start and finish at the Martin High School in Martin, Michigan. A very beautiful high quality medal will be presented to every racer that finishes and we have even more hardware for our divisional and age division winners! As part of their entry each racer will get an event t-shirt and most of the field will get a free BBQ lunch based on when they registered and which race distance they entered.
Pick your distance
Gravel biking
16 Mile-DONUT DIVISIONS
16 Mile-SPRINT DIVISIONS
16 Mile-Clydesdale Athena DONUT DIVISIONS
16 Mile-Clydesdale Athena SPRINT DIVISIONS
16 Mile-COED Tandem DONUT DIVISIONS
16 Mile-COED Tandem SPRINT DIVISIONS
16 Mile-Fat Tire DONUT DIVISIONS
16 Mile-Fat Tire SPRINT DIVISIONS
16 Mile-Single Speed DONUT DIVISIONS
16 Mile-Single Speed SPRINT DIVISIONS
26 Mile-Clydesdale Athena DONUT DIVISIONS
26 Mile-COED Tandem DONUT DIVISIONS
26 Mile-Fat Tire DONUT DIVISIONS
26 Mile-COED Fat Tire SPRINT DIVISIONS
26 Mile-Single Speed DONUT DIVISIONS
42 Mile-Clydesdale Athena DONUT DIVISIONS
Cycling
26 Mile-DONUT DIVISIONS
26 Mile-SPRINT DIVISIONS
42 Mile-DONUT DIVISIONS
42 Mile-SPRINT DIVISIONS
42 Mile-COED Tandem DONUT DIVISIONS
42 Mile-Fat Tire DONUT DIVISIONS
42 Mile-COED Fat Tire SPRINT DIVISIONS
42 Mile-Single Speed DONUT DIVISIONS
62 Mile-DONUT DIVISIONS
62 Mile-SPRINT DIVISIONS
Typical race-day weather
Based on 6 years of Open-Meteo archive data for this event's race dates in Martin, plus the 3 days either side.
The sun rises at 6:05 AM and sets at 9:23 PM local time (EDT) in Martin on June 20, 2026 — 15h 18m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2026 results — Dirty Donut
664 finishers across 23 distances · leading places in the 16 Mile-DONUT DIVISIONS
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Speedy Sloth | 0:01 | 0:00 /mi |
| 2 | Jaime Tummino | 20:00 | 1:15 /mi |
| 3 | Scott Zylstra | 21:39 | 1:21 /mi |
| 4 | Santos Garcia | 25:32 | 1:36 /mi |
| 5 | Kimberly Barnes | 26:24 | 1:39 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
All results by year
Other races near Martin
Different organizers, within 40 miles, in the next three months
Run on the Gun Reloaded
Otsego Bulldog Invitational Pups Race (Elementary)
Haunt Park 5K @ the Kalamazoo Speedway
Bradford White 5K
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 1 Martin event
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