Black Toe 12 Hour Run

104 days away

not publishedn/a Distance

not publishedn/a Climbing

not publishedn/a Grit

We hold no course length for this race — a timed or backyard event is measured by the clock, not the kilometre — so there is no Grit score to give you.

36.1003° N, 86.1319° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~31 Small. Long stretches with nobody in sight.

DUV results for the 2026 edition (12h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, January

Daytime high 7°C

Night low -2°C

Rainfall Showers likely

Daylight 10 h 20 m of light

Regional 2001-2020 average for January — NASA POWER, grid elevation 232 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2026	12h	31	Harvey Lewis · 96.560 km	Rebecca Murray · 88.513 km
2026	12h	1	Alec Vetrano · 56.327 km	—
2025	12h	15	Siyan Cao · 72.420 km	Rebecca Murray · 72.420 km
2025	12h	4	Cory Clark · 56.327 km	April Romeo · 48.280 km
2024	12h	22	Siyan Cao · 80.467 km	Francesca Muccini · 72.420 km
2024	12h	6	Matthew Hornback · 64.373 km	Brooke Seigle · 48.280 km
2023	12h	21	Justin Mason · 69.201 km	Francesca Muccini · 72.420 km
2022	12h	8	Arron Patrick · 80.467 km	Christy Scott · 56.327 km
2021	12h	29	Arron Patrick · 85.295 km	Cheryl Kirby · 64.373 km
2020	12h	28	Drew Cox · 75.317 km	Alondra Moody · 83.685 km

29% of the 2026 field were women.

DUV results for the 2026 edition (12h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.

Course notes

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

Gear for this race

Chosen for this trail race.

Trail Running Shoes Cushioning on trail that is still there in the last quarter.
Race Nutrition Self-supported fuelling between aid stations.
Hydration Vests Flask capacity without the bounce.
Headlamps A 12 h limit puts you out there after dark.
GPS Watches Battery life first — an ultra outlasts most full-GPS modes.