Rivers Edge Ultra

Spruce Grove, Canada • 19 Sep 2026

Event overview

River's Edge Ultra is scheduled for September 19, 2026 at Riverside RV Park, 51010 Range Rd 264, Spruce Grove, Alberta, Canada T7Y 1E2. The course uses single-track trails in the North Saskatchewan River Valley in Parkland County and includes river crossings, beaver dams, steep inclines and declines, and natural river valley views. Net proceeds from the event will go to the Olive Tree Projects. Participants must read and agree to the event race waiver before being allowed to participate.

Distances and course

The event offers multiple distances that use looped circuits returning to the start/finish area. Loop lengths range from 9 km to 20 km. Distances include:

  • 12 km
  • 21 km
  • 50 km
  • 80 km
  • 100 km
  • 100 mile
  • 3 km (kids fun run)
  • 5 km (kids fun run)

Registration and policies

Registration and volunteer sign-up are available online only. Racers and volunteers must register before August 15, 2025 to receive this year’s free swag, with sizes requested if apparel is offered. Gift certificates are available for purchase. Refund options: 30 or more days before the event, full refund less Race Roster fees or deferral; less than 30 days, refund of 80% less Race Roster fees or deferral. The organizer may change event pricing, but registrants who have paid will not be subject to those changes. Visit the organization's website for the most recent information.

Race information

100 mi
100 Mile
100 km
100 Km
80 km
50 km
Half Marathon
12 km
Visit the organization's website for the most recent information.
Trail runs nearby

Celebrate St Patrick's Day on March 15 with family friendly trail runs and walks at Rundle Family Center in Edmonton. Enjoy chip timing, a finisher medal, Asics socks and a warm post race Irish Ukrainian meal to refuel.

Tackle groomed ski runs at Rabbit Hill Snow Resort during Hill of a Race with options from 5 km up to a 6 hour challenge. Proceeds support Olive Tree Projects maternity centre in Jacmel, Haiti and finishers get medals and a lift voucher.

Join the 4th Annual KidSport Leduc Loop the Lake, a family friendly charity run that raises funds so kids can play organized sport. Choose 5 km or 10 km routes on a mostly flat paved trail and enjoy snacks and music.

The 5 Peaks Trail Running Series: Terwillegar will take place in Southwest Edmonton on Sunday 10 May 2026.