Eugene, OR, United States · Saturday, June 5, 2027

Timed 12 hours

Elijah Bristow 12 Hour Run

248 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.

44.0521° N, 123.0867° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~30 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, June

Daytime high 20°C

Night low 9°C

Rainfall Mostly dry

Daylight 15 h 20 m of light

Regional 2001-2020 average for June — NASA POWER, grid elevation 340 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2026	12h	30	Aaron Clapp · 105.074 km	Alyssa Frappier · 87.532 km
2025	12h	29	Matthew Wilkins · 93.840 km	Sara Myre · 112.332 km
2024	12h	39	Luke Zentner · 108.695 km	Gretchen Funk · 113.281 km
2023	12h	28	Caleb Clark · 102.354 km	Laura Morrissey · 97.896 km
2022	12h	26	Thaddeus Subra · 130.356 km	Anne Savage · 85.584 km
2021	12h	26	Ryan Maize · 122.519 km	Marija Feller · 91.249 km
2019	12h	8	Matthew Buss · 92.585 km	Desiree Marek · 89.897 km
2018	12h	11	Oscar Arellano · 95.784 km	Tonya Littlehales · 110.442 km
2017	12h	9	Victor Harris · 100.085 km	Kimberly van Winkle · 87.870 km
2016	12h	5	Larry Stephens · 105.170 km	Desiree Marek · 98.475 km

The field has held steady: 29 in 2025, 30 in 2026. 47% 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.

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 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.

Asics

Trabuco Max 3

★★★★★ 4.6

La Sportiva

Prodigio Pro

RunRepeat found the La Sportiva Prodigio Pro to have a secure, locked-in fit due to its premium upper, and also praised the shoe's energetic ride, particularly…

$225 ★★★★★ 4.6

Spring Energy