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45th Annual
Rimrock Grand Prix
October 5, 2025
NMA Off-Road Series Round 8






Start Order and Letter Designation

2024 Rimrock Grand Prix FLyer
Rimrock FAQ

NMA Rules

Camping Alternatives

Rimrock Video




Although WADOT has a culvert project on SR12 near Rimrock Lake, you can still get to Silver Beach Resort and the race will proceed as usual. Watch for signs and give yourself some extra time to get there as you may have to go all the way around the lake on Tieton River Road.

Turn off Highway 12 at Silver Beach Resort and check in with Silver Beach resort before driving down the hill to access the lake bed and Silver Beach camping areas. Because Silver Beach Resort is charging an access fee, Dust Dodgers Motorcycle Club will not be charging the usual gate fee. 


Race participants will register at the event with registration open from 4:00 PM - 6:00 PM on Saturday and then at 7:00 AM on Sunday October 2nd.

For the NMA Off-Road series race rules and a complete discussion of the race classes go to NMA Rules .

 

Display your correct class designating letter on all three motorcycle number plates.

 
Please read the Rimrock Race FAQ. We are bringing back the Parade Lap. It will be optional for those who are interested and will run at the same time as the Kidz race. Also, note that the 250 classes and vintage class have been eliminated.

Important - Should any motorized user at any time take their vehicle in or through Tieton River or Indian Creek, they will be subject to a fine in the thousands of $$ and such activity will likely result in the loss of our event permit. As a community of motorized users, we must police our own!

2024 Race Results:
Long Course
Short Course
Kids

2023 Race Results:
Short Course
Short Course Overall
Long Course
Long Course Overall
Kids 8 & Under
Kids 9 - 12
*scoring for kids classes are under review

2022 Race Results:
Kidz 8 and under
Kidz 9 - 12
Short Course
Long Course

2021 Race Results:
Kids Races
Short Course
Long Course

2019 Race Results:

2017 In the results where we say "disqualified" we really meant to say "DNF".
AA
Open A
Vet A
Senior A
Open B
200 B
Vet B
Women Long
Sportsman
Super Senior A
Senior B
Super Senior B
Open C
Vet C
Senior C
200 C
Masters
Women Short
15 and Under

2016
 
2015
 
 
2014

 

15 & Under

 

2013  2013 Race Results

 

 

2011 
2011 Rimrock Results
Note:The results has a "time" column. The time listed on the results is the time of day when our punch tag was keyed into the computer. Time of day documents your position in line at the end of the race. 

2010
Long Course Race Results
Short Course Race Results
Kidz Race Results

 09 Long Course Race Results

 

09 Short Course Race Results

09 Kidz Race Results

 

08 Long Course Race Results  Note: Upon recount, Kenny Rasmusen in Open B, had 9 laps instead of the 8 laps shown.

08 Short Course Race Results  Note: Mike Kegley listed in Senior C class was actually registered in Senior B class.

08 Kidz Race Results

 

07 Rimrock Long Course Race Results

07 Rimrock Short Course Race Results

07 Rimrock Kidz Race Results

 The Rimrock Grand Prix 07 Story by Don Grazzini

 

 Here is the 2006 Rimrock race results:  Rimrock 2006