Emporium, PA, United States · Saturday, October 17, 2026

Fixed Distance 50K

Sinnemahone Ultra Marathon

16 days to go

53 km Distance

not publishedn/a Climbing

2.7 est Grit · Entry level

Calculated from 53 km alone — the organiser has not published an elevation profile. Read 2.7 as a floor, not a verdict.

41.5115° N, 78.2353° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~24 Small. Long stretches with nobody in sight.

DUV results for the 2025 edition (33mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, October

Daytime high 15°C

Night low 4°C

Rainfall Showers likely

Daylight 11 h 05 m of light

Regional 2001-2020 average for October — NASA POWER, grid elevation 545 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2025	33mi	24	Jerome Martin · 04:25:38	Concetta MacKo · 06:17:31
2024	33mi	9	Benjamin Kauffman · 05:33:12	Cleo Bradybaugh · 05:47:20
2023	33mi	14	Bobby Longenecker · 04:50:43	—
2022	33mi	10	Dana Wood · 06:04:21	Jessica Weinman · 06:43:05
2021	33mi	11	Benjamin Kauffman · 06:19:51	Sarah Colwell · 06:20:41
2020	33mi	24	William Huber · 05:27:35	Jessica Weinman · 06:12:58
2019	33mi	17	Steven Warnock · 05:32:17	Jessica Weinman · 06:40:31
2018	33mi	24	Dan Timmerman · 04:46:20	Jessica Weinman · 06:29:33
2017	33mi	22	Joshua Gorman · 04:35:06	Doreen Chaffee · 05:34:40
2016	33mi	19	Joshua Gorman · 04:39:53	Megan Parke · 06:21:12

The field grew 167% between 2024 (9) and 2025 (24). 17% of the 2025 field were women.

DUV results for the 2025 edition (33mi) — 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 53 km of trail.

Trail Running Shoes 53 km of trail — cushioning that is still there in the last quarter.
Race Nutrition 53 km of self-supported fuelling between aid stations.
Hydration Vests Flask capacity for 53 km, without the bounce.
GPS Watches Battery life first — a 53 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

Salomon

Sense Ride 5

RunRepeat found the Salomon Sense Ride 5 to have immaculate lockdown and a smooth and stable ride, making it confident on moderate trails and steep downhills. I…

★★★★★ 4.5

Maurten