Binghamton, NY, United States · Saturday, August 1, 2026

Timed 12 hours

Extreme Ravine 12h Race

Race completed

not publishedn/a Distance

1,600 m 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.

42.0987° N, 75.9180° W© OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~2 Tiny. You will run alone for most of it.

DUV results for the 2024 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, August

Daytime high 26°C

Night low 14°C

Rainfall Showers likely

Daylight 14 h 28 m of light

Regional 2001-2020 average for August — NASA POWER, grid elevation 443 m. Not a forecast.

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 with 1,600 m of ascent.

Trail Running ShoesCushioning on trail that is still there in the last quarter.
Race NutritionSelf-supported fuelling between aid stations.
Hydration VestsFlask capacity without the bounce.
HeadlampsA 12 h limit puts you out there after dark.
GPS WatchesBattery life first — an ultra outlasts most full-GPS modes.

Asics

Gel Trabuco 12

★★★★★ 4.5

Adidas

Terrex Agravic Speed Ultra

★★★★★ 4.5

Tailwind

Endurance Fuel

All-in-one calorie and electrolyte drink mix. 200 calories per serving.

$25 ★★★★★ 4.8

Nathan

VaporKrar 12L

12L race vest co-designed with ultra champion Rob Krar, with insulated bladder pocket.

$170 ★★★★★ 4.6

Petzl

NAO RL

1500-lumen reactive lighting headlamp with 15-hour runtime. Automatic brightness adjustment.

$150 ★★★★★ 4.7

COROS

APEX 2 Pro

GPS running watch with 75-hour GPS battery, topo maps, and training metrics.

$500 ★★★★★ 4.7

All gear guides →

Course Notes

The course is laid out on the southern trail system of the Newbsanity Adventure Center.Expect radical elevation changes on varying terrain, creek crossings, swamps, rocks, roots, ruts.

Similar races

Other trail ultras of the same format.