Mainly Marathons Northwest Series

SEP
23
2026
Multi distance running event at Hell's Gate State Park on September 24 2026 with races from 5K to 50K and no time limits.
Wed 23 Sep 2026
50 kilometers Marathon Half Marathon 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

2026 Northwest Series - Day 6 (Lewiston, ID)

This event is part of the Northwest Series and is organized by Mainly Marathons. It takes place on September 24, 2026 at Hell's Gate State Park in Lewiston, Idaho. The park address is 5501 Hell's Gate Road, Lewiston, ID 83501.

The event offers multiple race distances and lists registration fees in US dollars. The event notes that there are no time limits. Merchandise is mentioned as available online and some items may be offered in person at races.

Distances and listed entry fees:

  • Marathon - $145 USD
  • Half Marathon - $125 USD
  • 50K - $155 USD
  • 10K - $65 USD
  • 5K - $55 USD

The organizer provides a course map and information about the series and individual courses. The event page indicates awards and medals as part of the event features. The location is a state park venue near Lewiston, offering outdoor course options within the park setting.

This description is based solely on the event details provided for the 2026 Northwest Series Day 6 in Lewiston, including offered distances, listed fees, venue name and address, organizer name, and the note about no time limits. Visit the organization's website for the most recent information.

50 km
50k
Marathon
Marathon
Half Marathon
Half Marathon
10 km
10k
5 km
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.