21 events in Snohomish County, Washington
From big races to Saturday morning group runs—find 5k events and connect with the local endurance sports community.
Snohomish County
21 events in Snohomish County-
Sat, Feb 14, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Feb 21, 2026
-
Sat, Mar 07, 2026 at 8:30 AMSee full details
Please note that our race location has changed.
We will now be at McCollum Park Athletic Field instead of Langus Riverfront Park.
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (1.56M)
https://www.mapmyrun.com/routes/view/6684603717/
The course is an out-and-back
The 5K does the out-and-back one times.
The 10K does the out-and-back two times.
Half Marathon & Marathon Course (1.64M)
https://www.mapmyrun.com/routes/view/5512610194
The course is an out and back.
Half Marathon does the course four times.
Marathon does the course eight times.
Course Time Limit
6 hours.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Mar 14, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Apr 04, 2026 at 8:30 AMSee full details
Please note that our race location has changed.
We will now be at McCollum Park Athletic Field instead of Langus Riverfront Park.
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (1.56M)
https://www.mapmyrun.com/routes/view/6684603717/
The course is an out-and-back
The 5K does the out-and-back one times.
The 10K does the out-and-back two times.
Half Marathon & Marathon Course (1.64M)
https://www.mapmyrun.com/routes/view/5512610194
The course is an out and back.
Half Marathon does the course four times.
Marathon does the course eight times.
Course Time Limit
6 hours.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Apr 11, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, May 02, 2026 at 8:30 AMSee full details
Please note that our race location has changed.
We will now be at McCollum Park Athletic Field instead of Langus Riverfront Park.
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, May 09, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Jun 06, 2026 at 8:30 AMSee full details
Please note that our race location has changed.
We will now be at McCollum Park Athletic Field instead of Langus Riverfront Park.
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Jun 13, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Jul 04, 2026 at 8:30 AMSee full details
Please note that our race location has changed.
We will now be at McCollum Park Athletic Field instead of Langus Riverfront Park.
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Jul 11, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Aug 01, 2026 at 8:30 AMSee full details
Please note that our race location has changed.
We will now be at McCollum Park Athletic Field instead of Langus Riverfront Park.
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Aug 08, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Sep 05, 2026 at 8:30 AMSee full details
Please note that our race location has changed.
We will now be at McCollum Park Athletic Field instead of Langus Riverfront Park.
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (1.56M)
https://www.mapmyrun.com/routes/view/6684603717/
The course is an out-and-back
The 5K does the out-and-back one times.
The 10K does the out-and-back two times.
Half Marathon & Marathon Course (1.64M)
https://www.mapmyrun.com/routes/view/5512610194
The course is an out and back.
Half Marathon does the course four times.
Marathon does the course eight times.
Course Time Limit
6 hours.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Sep 12, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Oct 10, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Nov 07, 2026 at 8:30 AMSee full details
Please note that our race location has changed.
We will now be at McCollum Park Athletic Field instead of Langus Riverfront Park.
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Nov 14, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out and back. (1.56M)
5K does the course two times
10K does the course four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Dec 05, 2026 at 8:30 AMSee full details
Please note that our race location has changed.
We will now be at McCollum Park Athletic Field instead of Langus Riverfront Park.
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out-and-back (1.56M)
The 5K does the out-and-back two times.
The 10K does the out-and-back four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running
-
Sat, Dec 12, 2026 at 8:30 AMSee full details
Race Information
The race starts at 8:30 AM.
Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.
All runners must register on RunSignup.
No on-site registration.
Additional Information
Park at the North Creek Trail.
5K & 10K Course (0.78M)
https://www.mapmyrun.com/routes/view/6634249787
The course is an out and back. (1.56M)
5K does the course two times
10K does the course four times.
Half Marathon Course (1.09M)
https://www.mapmyrun.com/routes/view/6634249965
The course is an out and back. (2.16M)
Half Marathon does the course six times.
Course Time Limit
3 hours and 30 minutes.
Finisher Medals
https://usroadrunning.com/FinisherMedals.php
Shirt and Gear Shop
https://usroadrunning.com/Gear.php
Best Costume
https://usroadrunning.com/BestCostume.php
Series Points
https://usroadrunning.com/S.php
Awards
https://usroadrunning.com/Awards.php
Frequently Asked Questions and Information
https://usroadrunning.com/FAQ.php
US Road Running