How to Register

The Chris Jarvis Memorial Autumn River Run is one of the signature races of the Platte River Fitness Series, and online registration is available through the PRFS website. Click the button below to visit the registration page for the 5K, half-marathon and/or marathon.
Paper registration will be available beginning July 1 at the North Platte Recreation Center, 1300 McDonald Road.

Fees and deadlines

We do NOT add additional fees at time of registration.

5K Entry Fee:  $25
Half-Marathon Entry Fee:  $45
Marathon Entry Fee:  $85


50 States Marathon and Half-Marathon Clubs

If you are a member of the 50 States Marathon Club or 50 States Half-Marathon Club, click this button for registration.
Note: You must have a password to access this page.