
The Sink or Swim @ Caesar Creek State Park is a trail running and running race on September 26, 2026 in Wilmington, OH, with entry fees from $40 to $100.
From the Organizer
Join the WOLF PACK for a trail 1/2 Marathon, 6 Hours of Power, 10K, 5K & 20K Relay in Caesar Creek State Park. A large, sprawling lake, sunny meadows, and a wooded ravine await visitors at Caesar Creek. Come run with us!
Each participant receives a custom race bib, Hammer Nutrition fueling supplies, a souvenir race medal, access to discounted race swag, a certified/timed course, accurate/posted results, and access to a fantastic group of outdoor adventurers.
Discounted race shirts are available for purchase at a discounted rate ($20) in the race store. Shirts are delivered to your home address via Amazon Prime. You will also receive a code in your confirmation email for a discount redeemable in the Wolf Pack store.
All races start near the Caesar Creek State Park campground. Look for Wolf Pack signs.
*NOTE: This event is at Caesar Creek State Park Campground, NOT at the Fifty Springs area*
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
74°
Typical Low
53°
Chance of Rain
22%
Based on US Climate Normals data from Xenia 6 Sse, 6 mi from the venue.
Host City
Population
12,637
as of 2023
City Elevation
1,023 ft
Nearest Airport
DAY
James M. Cox Dayton International Airport · 37 mi
Major Hub
CVG
Cincinnati Northern Kentucky International Airport · 52 mi
Time Zone
Eastern Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at The Sink or Swim @ Caesar Creek State Park, put it on the calendar, and turn “someday” into a start date.
55
Days to train
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From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
The Gauntlet 1.55, 5k, 10k, 15k
19 miles away
Ohio Trail Series-Fall 2026
4 miles away
The Little Miami Trail Challenge @ John Bryan
19 miles away
Caesar Creek Trail Race
6 miles away
Plan your trip
Coming from out of town? There's more to Wilmington than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to WilmingtonFrequently Asked Questions (FAQs)
The Sink or Swim @ Caesar Creek State Park
Sep 26, 2026