Join us!

We are a 37 year old nonprofit running club that is dedicated to promoting running as a sport and fitness exercise in the Lewis-Clark valley. We provide opportunities to run, companionship, and encouragement for experienced and non-experienced runners. The club consists of people of all running abilities:  the casual jogger to the serious marathoner.  We also welcome walkers to join us for our weekly runs/walks and our club sponsored running events.


Want to start out the week on a good note?  Then join the Striders for a hill repeat workout.  We meet most Mondays  at 5:00 p.m. at Chestnut Beach Park in Clarkston to run hill repeats. Run or walk at your own pace or in a group while you chat about the day’s events.  We usually run or walk no more than a short hour before dinner. Note – In the winter, we often park at the Asotin County PUD parking lot and run or walk the Scenic Way hill.  The pathway is a well lighted half-mile climb up to Appleside in the Clarkston Heights.


We like to run!
We like to drink!
We like to run 4 beer I think...

The place? 
Riverport Brewery Parking lot
in Clarkston behind Walmart
Every Wednesday night

6:30 is the time
(7 p.m. during the heat of summer)
Do not be late -
First we run, then we hydrate!


This is our weekly social run/walk along the Snake River Greenbelt Trail.  Start time for a 3 to 5 mile run/walk is 8:00 a.m.  Longer distance runners start at 7:00 a.m.  Meet at the Clarkston confluence parking lot at 100 Fair St. 

We meet afterward around 9:00 a.m. at the Clarkston McDonalds for coffee and/or breakfast.  Enjoy the camaraderie and meet new people who like to stay in shape.  

Club news

This year we will be offering online registration through Race Entry - we are working diligently to get our 2017 entry forms squared away on both our website and the Race Entry website. As usual, entry forms for all of our races will be available on the calendar page, links to the online registration will be available both there and here on the homepage. Let us know how you like the online registration feature!

Club administration

Click on any of the links below to view or download the Seaport Striders administrative documents. The membership list will be updated regularly, please allow approximately 30 days after submitting your membership application/fees to be added to the online list.

featured events

  • 2017
    Download / Open

    All students under 18 are just $2 for Strider runs only (no shirt) unless the event is chip timed. Ages 5 and under are FREE for Strider runs. Walkers, strollers and leashed pets welcome!

  • 18march
    St. Patrick's Day 5K & 10K
    Entry Form
    Online Registration

    Our next race is set for March 18, 2017.  Our St-Patrick’s Day 5k & 10k Run will start at 10am from Granite Lake Park in Clarkston, WA.  This chip timed race runs along the Lewis-Clark Valley levee system and is open to all ages.  Runners, walkers, kids, strollers, and dogs are all welcome.  Registration is $10.  Long-sleeve tech shirts are $15 but shirts are not guaranteed for any entry after March 1st.Registration fees go up $5 after March 1st also. 

    Please contact race director, Christine, if you have any questions or concerns.Sure hope you come out and join us.Run Happy!

  • For more fun run options that may not be on our calendar of events, click on the LC Warriors and support our local nationally ranked men’s and women’s team.  Your participation of their fun runs provide support, scholarships, and other aid to the LC college cross country program.  In turn, through their Warrior Race Management Services, they provide a service that helps with putting on some of our events.  Go Warriors!