Ultra Running Hub Devon, AB, Canada · Saturday, September 19, 2026
Rivers Edge Ultra - The Magilla
Calculated from 100 km alone — the organiser has not published an elevation profile. Read 5.0 as a floor, not a verdict.
What the course asks
DUV results for the 2025 edition (100km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, September
Regional 2001-2020 average for September — NASA POWER, grid elevation 720 m. Not a forecast.
The Aid Station
Course-specific beta from the community
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.
Gear for this race
Chosen for 100 km of trail.
- Trail Running Shoes100 km of trail — cushioning that is still there in the last quarter.
- Race NutritionPast 100 km the palate quits before the legs do — carry more than one flavour.
- Hydration VestsFlask capacity for 100 km, without the bounce.
- Headlamps100 km almost certainly means running into the night.
- AccessoriesChafe and blisters end more 100 km races than fitness does.
Course Notes
The race courses are located on over 2100 acres of mostly privately owned forested undulating land along the majestic North Saskatchewan River Valley in Parkland County.
Similar races
Other 100K trail ultras, closest in distance first.