Castile, NY, United States · Saturday, June 19, 2027

Fixed Distance 50 mi

Many On The Genny 45 Mile Trail Ultra

261 days away

72 km Distance

not publishedn/a Climbing

3.6 est Grit · Challenging

Calculated from 72 km alone — the organiser has not published an elevation profile. Read 3.6 as a floor, not a verdict.

42.6290° N, 78.0545° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~98 Mid-sized. Company early, well spread out by halfway.

DUV results for the 2026 edition (45mi) — finishers 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 23°C

Night low 12°C

Rainfall Showers likely

Daylight 15 h 19 m of light

Regional 2001-2020 average for June — NASA POWER, grid elevation 489 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2026	45mi	98	Joshua Zubler · 06:57:14	Lindsay Piraino · 07:15:38
2025	45mi	92	Joshua Zubler · 06:40:56	Jennifer Spitzer · 09:05:18
2024	45mi	103	Joshua Zubler · 06:53:13	Lindsay Piraino · 07:22:58
2023	45mi	114	Nathan Couse · 07:06:37	Mika Thewes · 07:18:31
2022	45mi	115	Parker Weeks · 06:09:53	Margaret Frank · 08:36:17
2021	40mi	114	Tim Chichester · 05:42:06	Ellie Pell · 06:37:53
2019	40mi	133	Brett Long · 05:54:38	Ellie Pell · 07:00:34
2018	40mi	106	Philip Nesbitt · 06:23:34	Ellie Pell · 06:49:44
2017	40mi	112	Rich Heffron · 06:01:55	Ellie Pell · 07:16:48

The field grew 7% between 2025 (92) and 2026 (98). 41% of the 2026 field were women.

DUV results for the 2026 edition (45mi) — 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 72 km of trail.

Trail Running Shoes 72 km of trail — cushioning that is still there in the last quarter.
Race Nutrition 72 km of self-supported fuelling between aid stations.
Hydration Vests Flask capacity for 72 km, without the bounce.
GPS Watches Battery life first — a 72 km day outlasts most full-GPS modes.

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

Adidas

Terrex Speed Ultra

RunRepeat found the Adidas Terrex Speed Ultra to have a grippy outsole and great lockdown, while iRunFar noted that the shoe works on a variety of trail conditi…

★★★★★ 4.5

Maurten