A Day in the Park

ADITP, with a USTAF certified course (OH24030JHP), is returning!
This timed event produced in cooperation with the beautiful city of Lebanon, Ohio.
A Day in The Park (ADITP) will take place at Miller Ecological Park in Lebanon.
This event is a combo of 100 mi race and a 24 hour timed event.
The course loop is 1 mile long and is USTAF certified (course number OH24030JHP).

The loop is flat with minimal elevation, crushed gravel, offering pretty views of the park as well as an ample place to set up your tent along the course.
We will also have a central aid station at the start/finish area offering a typical ultrarunning fair as well as a rotating menu of breakfast, lunch, and dinner items (including fresh fruit smoothies, pancakes, avocado wraps, popsicles etc).

This is a 24 hour event, however if you want to run your fastest 100 miler - we will count this instead (example : you ran 100 miles in 17 hours and want to stop, we will count you as a 17 hour 100 miler finisher, not a 24 hour.)
Or: you ran 100 mi in 17 hours but want to keep going, hoping to set American Age Group record in 24 hours. You keep on running and we will count you as a 24 hour finisher. Let’s say you ran 140 mi in 24 hours. We will post this as your result. 
Only one result will be posted on ultrasignup. Either 24 hour or 100 mi - you can decide during the race, depending how you feel.

We love this course- it’s so fast and gentle, flat, but not too boring (and our finish line will keep you entertained).

Brought to you by Empower Ultras, a women owned and women led Southwest Ohio based company. We know timed events, having directed Vernal Equinox 48-24-12-8 Hour event for the past five years. Vernal Equinox grew to a nationally known event bringing in people from well beyond Dayton/Cincinnati area and selling out every year.

Upcoming Races

Nov 7 2026
6 Hours
Multiple Loop
1 Elevation Rating
Flat or nearly flat
1 Surface Rating
Paved or very smooth surface
Nov 7 2026
24 Hours
Multiple Loop
1 Elevation Rating
Flat or nearly flat
1 Surface Rating
Paved or very smooth surface

Results

6 Hours

Date Finishers Top Result (F) Top Result (M)
09/20/25 11 33.44 36.31

24 Hours

Date Finishers Top Result (F) Top Result (M)
09/20/25 32 100 105
09/21/24 39 102 103.5
Date Finishers Top Result (F) Top Result (M)
09/20/25 1 21:49:18
09/21/24 3 23:25:08 20:55:38

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Heat Wave 6/12/24
ROSE HILL, KS - 49 finishers
24 Hours | 12 Hours | 12 Hours | 6 Hours | 6 Hours
Survivorfest
Sherwood Park, AB - 109 finishers
24 Hours | 24 Hours | 24 Hours | 12 Hours | 12 Hours | 6 Hours | 6 Hours
Hidden Oasis Ultra
Cypress Hills Interprovincial Park, AB - 77 finishers
50 KM
Kaniksu Trail Runs
Frater Lake, WA - 30 finishers
100 KM | 50 Miles | 50 Miles | 50 KM
Ultra Obscura
Sutton, QC - 10 finishers
84 KM | 66 KM | 52 KM
McKenzie River Trail Run
Blue River, OR - 208 finishers
50 KM
Cotter Bridge Ultra
Cotter, AR - 24 finishers
50 Miles
Bay Area 100
Oakland, CA - 102 finishers
100 Miles
Sinks Canyon Trail Races
Lander, WY - 113 finishers
50 KM
View All Results