100 mi
100 Mile
Sat, Sep 19 · 8:00 AM
$249.81
100 MI
- Past race
- Trail
2026 Rivers Edge Ultra
- Riverside RV Park, Spruce Grove, AB
About 2026 Rivers Edge Ultra
Rivers Edge Ultra takes place on September 19, 2026 in Spruce Grove, AB, at Riverside RV Park. It brings together trail runners for a full day on the course, with options from 12km and 21km up to 50km, 80km, 100km, and 100 miles. This North Saskatchewan River Valley race is built around single-track trails, with river valley scenery, beaver dams, river crossings, steep climbs and descents, and a strong community feel. Kids can join in too, making it a lively race day for the whole running crew.
Distances and events
100K
100K
Sat, Sep 19 · 8:00 AM
$185.19
80K
80K
Sat, Sep 19 · 8:00 AM
$174.42
50K
50K
Sat, Sep 19 · 9:00 AM
$152.88
21K
21K
Sat, Sep 19 · 10:00 AM
$131.34
12K
12K
Sat, Sep 19 · 11:00 AM
$109.80
3K
Kids 3K
Kids OnlySat, Sep 19 · 3:00 PM
$18.24
Prices from the organizer. Please check the official website for up-to-date times and pricing.
Highlights
Trail race in Spruce Grove, AB
12km, 21km, 50km, 80km, 100km, and 100 miles
Single-track course in the North Saskatchewan River Valley
River valley views and natural terrain
Kids' run included
Start/finish area loops for longer distances
Supports Olive Tree Projects
Course
- Surface
- Trail
- Venue
- Riverside RV Park
- Address
- 51011 Range Rd 264, Spruce Grove, AB, Canada
- Location
- Spruce Grove, AB
Course details
The course is centered at Riverside RV Park and uses single-track trails with looped routes ranging from 9 km to 20 km, all returning to the start/finish area. Expect a true trail-ultra feel with river valley terrain, hills, crossings, and natural obstacles along the way.
Venue location
Riverside RV Park · 51011 Range Rd 264, Spruce Grove, AB, Canada. This map shows the venue, not the course route.
More races like this
Listing freshness
The Running Directory combines organizer-provided details, official race links, and ongoing listing research. Always confirm final dates, prices, times, and course details with the race organizer before registering.
Last updated: October 2, 2026
Official registration(opens in a new tab)