Hemet, CA, United States · Saturday, November 28, 2026

Timed 12 hours

Boundiful 12 Hours Endurance Run

59 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.

33.7476° N, 116.9731° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~26 Small. Long stretches with nobody in sight.

DUV results for the 2025 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, November

Daytime high 20°C

Night low 6°C

Rainfall Dry — rain unlikely

Daylight 10 h 09 m of light

Regional 2001-2020 average for November — NASA POWER, grid elevation 855 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2025	12h	26	Marcus Hunter · 94.951 km	Selina Nordberg · 86.904 km
2024	12h	10	Jimmy Sung · 93.341 km	Jinlan Zhang · 83.685 km
2023	12h	9	Daniel Kho · 82.076 km	Catherine Oms · 80.467 km
2022	12h	9	Frank Seres · 82.076 km	Cecilia Rios Seres · 74.029 km
2021	12h	21	Jack Cheng · 93.341 km	Jenny Picker · 88.513 km
2019	12h	9	Mukesh Mehra · 91.732 km	Jessi Newell · 80.467 km
2018	12h	13	Deo Jaravata · 83.685 km	Melissa Uchitelle-Rogers · 70.811 km
2017	12h	23	Marcel Llopis · 102.998 km	Natalie Larson · 112.654 km
2016	12h	18	Steve Fry · 88.513 km	Sarah Reusch · 101.388 km

The field grew 160% between 2024 (10) and 2025 (26). 38% of the 2025 field were women.

DUV results for the 2025 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.