2025 Entry Fees

• Marathon - $65
• Adullt Cross Country - $55
• Youth Cross Country - $40

No Day-Of Registration

Males & Females are scored separately

Marathon Categories 50 miles

• Pro/Open
• Expert
• Single Speed
• Sport
• Clydesdale (200+ lbs)

Cross Country Categories

• Pro/Open - 25 miles
• Expert - 25 miles
• Single Speed - 25 miles
• Sport - 25 miles
• Clydesdale (200+ lbs) - 25 miles
• Beginner - 10-12 miles
• Ages 13-14 - 7 miles
• Ages 11-12 - 7 miles
• Ages 9-10 - 7 miles
• Ages 8 & under - 7 miles
• Adaptive - 10-12 miles
• Free Grommet - 1 mile

Note on Categories:

• Adults: Signup for any category you want to race. This is self selection. Race up!
• Youth: Signup for any category you want to be competitive in, Adult or Youth. Race the competition you want to race against.

Whit Henry's Galena Grinder MTB

2025 Marathon MTB (50 miles)	$65.00
Available Until : Thursday, July 10, 2025 11:59 PM
Registration List / Roster
2025 Adult XC MTB (10 or 25 miles)	$55.00
Available Until : Thursday, July 10, 2025 11:59 PM
Registration List / Roster
2025 Youth XC MTB (7 miles)	$40.00
Available Until : Thursday, July 10, 2025 11:59 PM
Registration List / Roster
2025 Adaptive Mountain Trike (10-12 miles)	$0.00
Available Until : Thursday, July 10, 2025 11:59 PM
Registration List / Roster

2025 Whit Henry's Galena Grinder MTB  

Last year SOLD OUT. Forest Service limit of 150 racers

Race Start Times:    

• 7:30 am - Marathon
• 9:00 am - Cross County

Marathon Distance is 50 miles

XC Distances from 7-25 miles

Adaptive Distance 10-12 miles

Visit https://www.twistedturtleracing.com/grinder for more details

Post-Race Activities:

• Awards and raffle following the last race
• Lunch buffet included with entry

Helpful Links

Twistedturtleracing.com

Twisted Turtle Racing Facebook Page

@twistedturtleracing Instagram

Questions about the race? Send an email to twistedturtleracing@gmail.com

Helpful Tip

Please click the SUBMIT button only one time at checkout.