
Ready, Set, Grind!
United States Endurance is proud to present The Right Stuff USE Gravel Grinder National Championship,
The Mini G & The Magnifispin. This awesome cycling event that has a distance for just about any level
rider with the 20 mile Magnifispin or the 50 mile Mini G non championship fun rides, or the 100 + mile
Gravel Grinder national championship race. Racers do not need to qualify and any rider may register for
the USE Grinder Nationals, the Magnifispin or the Mini G. Racers will push the boundaries of human
endurance and winning will require extreme willpower, skillful riding and possibly a little luck. When the
dust settles the winning riders in each category will be crowned as USE Gravel Grinder National
Champions and presented with USE National Championship Jerseys.
- 20 miles – The Magnifispin
- 50 miles - The Mini G (Non-Championship Ride)
- 100 miles - Grinder Nationals
THE RIGHT STUFF USE GRAVEL GRINDER NATIONAL CHAMPIONSHIP, MAGNIFISPINÂ & THE MINI G
Saturday June 28, 2025
Grinder Nationals Overview
It's time for some gravel riding and Putnam County, Indiana is the place! There is a category for everyone from high school to those who are a little longer in the tooth and all who register for The Right Stuff USE Grinder Nationals will race for a coveted USE National Champion Jersey! See what you are made of as you race across a 100+ mile challenging & scenic course as part of the USE National Championship Weekend. There will also be the 20 mile Magnifispin and the 50 mile Mini G noncompetitive rides that will happen at the same time as Grinder Nationals. The Right Stuff USE Gravel Grinder National Championship is a fully supported race and riders from all events will enjoy fully stocked rest stops and sag wagons/ rider pick up available throughout the course. Come ride in Grinder Nationals which will include an epic course, great food and a fun & festive award ceremony. The awesome course and time in the saddle with the gravel tribe will make this an epic event to remember.
MAGNIFISPIN OVERVIEW
The Magnifispin is a 20 mile non-championship ride that will happen at the same time along part of the same course as Grinder Nationals. E bikes are allowed. The riders in the Magnifispin will enjoy all the benefits of the National Championship making this a ride that you don't want to miss. This is the perfect first gravel ride or ride for those who do not want to ride the 100 mile course. There will not be any awards for the Magnifispin but the riders will enjoy a fun course, great food and a fun & festive award ceremony. Riders from Magnifispin will also be entered into the awesome raffle at the Grinder Nationals award ceremony.
MINI G OVERVIEW
The Mini G is a 50 mile non championship ride that will happen at the same time along part of the same course as Grinder Nationals. E bikes are allowed. The riders in the Mini G will enjoy all the benefits of the National Championship making this a ride that you don't want to miss. This is the perfect first gravel ride or ride for those who do not want to ride the 100 mile course. There will not be any awards for the Mini G but the riders will enjoy a fun course, great food and a fun & festive award ceremony. Riders from Mini G will also be entered into the awesome raffle at the Grinder Nationals award ceremony.GPX and Cue Sheet Downloads
Cue sheets and GPX files will be posted on June 14, 2025.
Categories
Male
- Pro/Open
- 16 - 18 HS
- 18 - 24
- 25 - 29
- 30 - 34
- 35 - 39
- 40 - 44
- 45 - 49
- 50 - 54
- 55 - 59
- 60 - 64
- 65 - 69
- 70 - 74
- 75 - 79
- 80 - 84
- 85 - 89
- Single Speed
- Fat Tire
- Tandem
- Collegiate
- E Bike
Female
- Pro/Open
- 16 - 18 HS
- 18 - 24
- 25 - 29
- 30 - 34
- 35 - 39
- 40 - 44
- 45 - 49
- 50 - 54
- 55 - 59
- 60 - 64
- 65 - 69
- 70 - 74
- 75 - 79
- 80 - 84
- 85 - 89
- Single Speed
- Fat Tire
- Tandem
- Collegiate
- E Bike
Coed
- Tandem
Paracyclist
- Coed Tandem
- Male
- Male - Hand Cyclist (50 mile)
- Male Tandem
- Female
- Female - Hand Cyclist (50 mile)
- Female Tandem
Cost
Trail Blazer
1/11/25 to 3/31/25
Magnifispin $45 / Mini G $60 / Grinder Nats $100
Normal
4/1/25 to 6/27/25
Magnifispin $55 / Mini G $70 / Grinder Nats $110
Grinder Nationals Riders Guide
Download Riders GuideSwag
All Trail Blazers will receive a T-shirt. All participants will receive an epic course, chip timing, neutral mechanics at aid stations, fully stocked aid stations, fully supported event including safety vehicles, sweeper vehicles and rider pick up on the course, podium presentation for each category, SWAG, Limited Edition USE Gravel Grinders National Championship Poster, a Custom Number Plate, a drink coupon from Lost Hollow Beer Company and great raffle items given away at the awards ceremony.
Prizes
Custom Headsweats USE Gravel Grinder National Champion Jerseys will be presented to the winning riders in all categories. Awards will be presented for 1st through 3rd place riders in all categories of the USE Gravel Grinder National Championship. There will also be some great raffle items presented at the awards ceremony.Raffle
We will be giving away tons of amazing prizes that have been donated by our sponsors at the awards ceremony. All riders will be entered into the raffle and riders must be present to win.Required Equipment
The following items are required: Bike, CPSC certified helmet, red flashing tail light, cycling computer or GPS unit, water & food. We do recommend Garmin Edge cycling computer for the event.Schedule
Friday June 27, 2025
5:00 PM - 7:30 PM
Race Check in at Lost Hollow Beer Company (102 E Franklin St, Greencastle, IN 46135)
Grinder Nationals Welcome / Happy Hour
Grinder Nationals Welcome / Happy Hour
8:00 PM
Prerace Briefing at Lost Hollow Beer Company (102 E Franklin St, Greencastle, IN 46135)
Saturday June 28, 2025
5:30 AM
Race Check in at Lost Hollow Beer Company (102 E Franklin St, Greencastle, IN 46135)
7:15 AM
Prerace Briefing at Lost Hollow Beer Company (102 E Franklin St, Greencastle, IN 46135)
7:30 AM
Grinder Nationals Start at Lost Hollow Beer Company
7:30 AM
Magnifispin & Mini G Start at Lost Hollow Beer Company
3:30 PM
Awards Ceremony at Lost Hollow Beer Company
Host Hotel

Costs: $149.00
To book call 765-795-6400 Group Name: Grinder Group
Note: This is a very busy time of year and they have limited rooms so please reserve your room early.