White Lake Ultras 12 Hour Race

Race completed

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.

43.8598° N, 71.2631° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~57 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, May

Daytime high 16°C

Night low 5°C

Rainfall Showers likely

Daylight 14 h 10 m of light

Regional 2001-2020 average for May — NASA POWER, grid elevation 423 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2026	12h	57	Cole Houser · 115.848 km	Ashley Youland · 102.975 km
2026	6h	11	Thomas Hanlon · 70.796 km	Alexandria Leveille · 57.923 km
2025	12h	46	Jonathon Western · 107.779 km	Taylor Miller · 104.610 km
2025	6h	18	Carter Tracy · 66.570 km	Sarah Aponte · 57.059 km
2024	12h	53	Michael Conley · 131.000 km	Anna Pajak · 92.054 km
2024	6h	18	Donte Diponio · 63.730 km	Sara Tannenbaum · 63.730 km
2023	12h	15	Michael Fenzel · 101.388 km	Jasmine Fowler · 96.560 km
2023	6h	12	Jake Movsessian · 67.592 km	Angela Poulin · 48.280 km
2022	6h	14	Keith Nadeau · 77.248 km	Julia Pringle · 62.764 km
2022	12h	8	Jason Hart · 101.388 km	Kimberly Fischer · 77.248 km

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.

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 Agravic Speed Ultra

RunRepeat found the Adidas Terrex Agravic Speed Ultra to be perfect for midfoot and forefoot strikers, while iRunFar noted that the shoe feels incredibly effici…

★★★★★ 4.5

Skratch Labs