The Devils Key Trail Race

Race completed

66.6 km Distance

not publishedn/a Climbing

3.3 est Grit · Challenging

Calculated from 66.6 km alone — the organiser has not published an elevation profile. Read 3.3 as a floor, not a verdict.

44.3979° N, 80.1945° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~55 Small. Long stretches with nobody in sight.

DUV results for the 2025 edition (66.6km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, August

Daytime high 25°C

Night low 16°C

Rainfall Mostly dry

Daylight 13 h 46 m of light

Regional 2001-2020 average for August — NASA POWER, grid elevation 270 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2025	66.6km	55	Edmund Heung · 07:45:49	Heather Grieve · 09:26:36

27% of the 2025 field were women.

DUV results for the 2025 edition (66.6km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

The Aid Station

Course-specific beta from the community

👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

Gear for this race

Chosen for 67 km of trail.

Trail Running Shoes 67 km of trail — cushioning that is still there in the last quarter.
Race Nutrition 67 km of self-supported fuelling between aid stations.
Hydration Vests Flask capacity for 67 km, without the bounce.
GPS Watches Battery life first — a 67 km day outlasts most full-GPS modes.

Brooks

Catamount 3

RunRepeat found the Brooks Catamount 3 to have a cozier upper that enhances the overall fit, though breathability and durability could be better. iRunFar noted…

★★★★★ 4.5

Adidas

Terrex Speed Ultra

RunRepeat found the Adidas Terrex Speed Ultra to have a grippy outsole and great lockdown, while iRunFar noted that the shoe works on a variety of trail conditi…

★★★★★ 4.5

Tailwind