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Falls & Forest 12‑Hour Challenge

Name: Falls & Forest 12‑Hour Challenge
Start: 2026-08-22
End: 2026-08-22
Location: Radcliff, Kentucky

location_on

Radcliff, Kentucky, United States

calendar_today 22 Aug, 2026

directions_run Running

language Official Website

sell $60.00

About the Event

“Where the miles meet the wild.”

The Falls & Forest 12‑Hour Challenge invites runners to push their limits in one of Kentucky’s most scenic and rugged natural playgrounds: Saunder Springs Nature Preserve. This endurance test winds through shaded forest trails, rocky climbs, creekside paths, and the iconic waterfalls that make this preserve unforgettable. You can run solo, as a 2-person team, or 4-person team.

Runners will have 12 full hours to rack up as many miles as they can on a beautiful, challenging loop course that blends technical footing with fast, runnable sections. Expect August heat, dense summer greenery, and the kind of grit that only a Kentucky trail can demand.

Whether you’re chasing a mileage PR, testing your ultra legs, or just looking for a full‑day adventure in the woods, this event delivers a uniquely immersive experience. Aid, support, and encouragement will be waiting each loop — but the real challenge is between you and the trail.

Falls. Forest. Twelve hours. One incredible day on the trails.

Races Offered

Duo 12 Hour

Aug 22, 2026

straighten

Distance — 25K

terrain

Type — Running

timer

08:00

sell

$60.00

Quad 12 Hour

Aug 22, 2026

straighten

Distance — 100K

terrain

Type — Running

timer

08:00

sell

$60.00

Solo 12 Hour

Aug 22, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

08:00

sell

$60.00

Weather Overview

These values represent the 3-year monthly averages for August in Radcliff.

Temp (°C)

Feels Like (°C)

thermostat 19.0° / 29.7°

wb_sunny 20.1° / 31.0°

Wind (km/h)

Humidity (%)

air 7.8 /

water_drop 71.9%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 19.0° / 29.7°

wb_sunny 20.1° / 31.0°

air 7.8 km/h

water_drop 71.9%

About Radcliff

Radcliff is a home rule-class city in Hardin County, Kentucky, in the United States. The population was around 23,042 as of the 2020 Census, up from 21,692 from the 2010 census.

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Falls & Forest 12‑Hour Challenge

About the Event

“Where the miles meet the wild.”

Runners will have 12 full hours to rack up as many miles as they can on a beautiful, challenging loop course that blends technical footing with fast, runnable sections. Expect August heat, dense summer greenery, and the kind of grit that only a Kentucky trail can demand.

Whether you’re chasing a mileage PR, testing your ultra legs, or just looking for a full‑day adventure in the woods, this event delivers a uniquely immersive experience. Aid, support, and encouragement will be waiting each loop — but the real challenge is between you and the trail.

Falls. Forest. Twelve hours. One incredible day on the trails.

Races Offered

Duo 12 Hour

Quad 12 Hour

Solo 12 Hour

Weather Overview

About Radcliff

Hotels & Places to Stay

Nearby Races

Saunders Springs Shootout presented by Radcliff/F…

Etown Trail Classic

The Heartland Hustle 5k/10k/Half Marathon

Otter Creek Trail Relay

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Run Manatee - Rye Preserve 5K -2026

Turkey Trails - Sioux Falls

Candy Cane Course- Lincoln

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