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10 events in Warren County, Ohio

From big races to Saturday morning group runs—find trail running events and connect with the local endurance sports community.

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Warren County

10 events in Warren County
  • Sat, Jan 03, 2026 at 10:00 AM

    Join the Wolf Pack for an exciting season of outdoor adventures! We offer a variety of events, from 50K trail runs to 6 Hours of Power challenges, ensuring there’s something for everyone.

    The first event of 2026 is the Resolution Run, scheduled for January 3 at Caesar Creek State Park. The official spring season kicks off on April 18 at Alum Creek State Park and continues until August 1. Action resumes in late September.

    You can register for individual events or become a Pack member. The 2026 membership includes access to all events throughout the year, including races in Montana.

    Get Your Pass-More Information

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    5k10k13.1 MilesRunTrail via RunSignup
  • 3980 Clarksville Rd, Warren County, Ohio, 45068, United States
    OpenStreetMap Google Maps
    Sat, Feb 21, 2026 at 9:00 AM

    RACE TIME: The race is Saturday, February 21, 2026 from 9 a.m. to 2 p.m. Runners that need more than 5 hours to complete the course are welcome to start early between 7:30 a.m. and 8:30 a.m. Early start runners must check-in, and will self-time (no chip, report time to Timing Team at finish line).

    PARKING: Caesar Creek State Park Visitor Center, 3980 Clarksville Rd, Waynesville, Warren, Ohio 45068

    PRE-REGISTRATION: through RunSignup. Come to the green table at registration to receive your chip on race day.

    Minors may be pre-registered on RunSignup by a parent or guardian. Minors must have the liability waiver (Online through RunSignup or the registration sheet at the event) signed by a parent or guardian.

    FEES:

    All Current ORRRC Members Run for Free (Fee waived automatically when your RSU membership profile is used, or bring your card/proof of membership to the event))

    Non-Members:

    – $10 for ages 15 and up

    – Free for ages 14 and under

    Members, if you don't register through RunSignup, you absolutely MUST show proof of membership on race day to be eligible for the member fees! No exceptions!

    Not an ORRRC Member? Click here to find out how to become a member and learn the benefits of membership. You'll also get the option to join during registration.

    Race Day Registration: available online until approximately 15 minutes before race start time; hard copy registration sheets also available if needed. We recommend you arrive at least one hour before the race to park, register, and warm-up prior to the race start.

    COURSE INFORMATION:

    Starting at the visitor center, we travel across the dam first (.7 miles road with large gravel shoulder) to the spillway single track. A short climb into the gorge trail, to the creek crossing (you probably will get wet). You will run through a small village, run on an abandoned road, some nice old growth, and some ugly new growth. At mile 5.5 or so, you will hit SR73 for a 1-mile road run to the 6.5-mile section to the finish… which is 96.49343% single track and rolling. Due to the season, weather can be a factor making the Frosty a real challenge.

    AMENITIES

    – Homemade chili, as well as a vegetarian version, will be served after the race.

    – 3 aid stations with water and energy drink will be spread throughout the course. 1 will be volunteer-operated, 2 will be self-serve.

    – THIS IS A CUPLESS RACE. Bring your own cup or water bottle.

    RACE DIRECTOR(S): Barney Riesbeck and Josienne Roe

    VOLUNTEERS: Meet some new friends and have a great time while making a valuable contribution to the local running community by volunteering at this event. If you would like to help, please sign up on the volunteer tab, and we’ll be sure to find a job for you!

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    14 MilesRunTrail via RunSignup
  • Sat, Mar 14, 2026 at 9:00 AM

    Dirt Days Trail Series - Run for the Green

    Saturday, March 14, 2026 9:00 am

    Landen/Deerfield Park, Maineville, OH

    Start out your St. Patrick's Day Weekend with a hardy workout. Course consists of approximately 3.5 miles of mostly densely wooded, winding dirt/mud trails within Landen/Deerfield Park. Elevation changes of up to 50 feet with two calf-deep creek crossings. This event is hosted by Deerfield Township and is the first event in the Dirt Days Trail Series. The race distance is listed as 3.5 miles but your mileage may vary!

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    3.5 MilesRunTrailWalk via RunSignup
  • Sat, Apr 25, 2026 at 10:00 AM

    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.

    All races start near the Caesar Creek State Park campground. Look for Wolf Pack signs!

    The Caesar Creek campground is nice, but it fills up quickly. Another fantastic option is to stay at the Rustic Retreat in Xenia (a short drive away). The owners of the Rustic Retreat, which includes vintage Airstream campers and cozy guest rooms, are PACK PASS members and sponsors of the Wolf Pack running series. You can contact them directly at (937) 829-1829.

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  • Sat, Apr 25, 2026 at 10:00 AM

    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.

    All races start near the Caesar Creek State Park campground. Look for Wolf Pack signs!

    The Caesar Creek campground is nice, but it fills up quickly. Another fantastic option is to stay at the Rustic Retreat in Xenia (a short drive away). The owners of the Rustic Retreat, which includes vintage Airstream campers and cozy guest rooms, are PACK PASS members and sponsors of the Wolf Pack running series. You can contact them directly at (937) 829-1829.

    See full details
  • Mon, May 25, 2026 at 10:00 AM

    Join the WOLF PACK for a Memorial Day trail 5K and 10K 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.

    All races start near the Cedar Point Group Camp (OH-73, Waynesville, OH 45068).

    Look for Wolf Pack signs!

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    5k10kRunTrail via RunSignup
  • 4020 N. Clarksville Road, Warren County, Ohio, 45068-9408, United States
    OpenStreetMap Google Maps
    Sat, Jul 11, 2026 at 6:30 AM

    DGLR50 IS PROUD TO BE TRAIL SISTERS APPROVED RACE.

    JUNE 25 IS THE LAST DAY TO GUARANTEE YOUR RACE PREMIUMS.

    START TIME: 6:30 AM FOR BOTH DISTANCES. NOTE: THIS IS A NEW START TIME!

    THIS IS A CUPLESS RACE! THERE WILL BE NO CUPS AT ANY AID STATIONS. YOU CAN PURCHASE A COLLAPSIBLE CUP FOR $4. EXTENDED CUTOFFS: 14.5 HOURS FOR BOTH EVENTS! PLEASE BE AWARE THAT THE WEATHER CONDITIONS CAN BE EXTREMELY HOT AS IT IS A SUMMER RACE. PLEASE CARRY PLENTY OF FLUIDS WITH YOU AS YOU GO BETWEEN AID STATIONS. THE SMALL REUSABLE CUP IS NOT DESIGNED TO CARRY FLUIDS BETWEEN AID STATIONS. Please carry this cup as well as your water bottle or hydration pack. There will be absolutely no cups at aid stations (you will need to use your cup if you want to drink Coke or Ginger Ale or grab some pretzels to go). If you have run DGLR50 or Broken Toe 50K/25K in the past, you are already familiar with cupless races.

    ***We are changing the previous rule which did not allow switching distances after the race starts! While we encourage those who sign up for the 50-miler to do all three loops, we will no longer give a DNF to those who drop to the 50k mid-race.

    We will do a packet pick up the night before (July 10th) from 5:30 to 6:30 at the shelter at Caesar Creek Visitor Center, which is where the race starts and finishes. We will start race morning packet pick up at 5:15.

    We are looking forward to seeing you all in July!

    WHERE: Caesar Creek State Park, Start/Finish – Visitor Center 4020 N. Clarksville Road Waynesville, OH 45068-9408

    Some of the best single-track around Caesar Creek lake south of SR 73. The largest hill is about 80′, however, the elevation changes are substantial due to almost constant rollers.

    We will have two manned aid stations: at the start/finish and the Buckeye Way Shelter on the 50 Springs loop.

    NOTE:: Drop bags are only at Visitor Center (Start/Finish) Aid Station. You will come back to this aid station at the end of each loop.

    These aid stations will have Skratch, water, our famous hummus avocado wraps, pickles and pickle juice, peanut butter and jelly sandwiches, pretzels, chips, fresh fruit, and an assortment of other products. There will be no cups at these aid stations. Carry your reusable cup and water bottle.

    The other “unmanned” stations (we will visit them every 30 minutes or so) will have water. No cups at any of the unmanned aid stations

    If you need to drop in the middle of a loop, just stop at the manned aid station and we will get you back to the start.

    COURSE DESCRIPTION AND MAP:

    The course for both events will start near the Redbud Shelter near the Visitor Center off Clarksville Rd. Each loop will be on the Perimeter (Yellow) Trail plus the Cove (Red) Trail, the Peninsula (Green) Trail, and the Fifty Springs Loop (Orange) Trail.

    Runners doing the 50-mile run will run the course counterclockwise 3 times. Those doing the 50k will run the loop counterclockwise 2 times. The 50-mile course has a slight variation at the end of each loop.

    https://connect.garmin.com/modern/activity/19222318603

    DGLR50 NOTES:

    • Do not litter! Don’t drop any packets on the trail! Carry all trash with you to the next aid station.

    • Switching distance: you can drop down from 50 miles to 50K at the end of two loops or prior to the start of the event. Please be sure to let the RD and/or race timers know if you decide to switch.

    • Cutoffs will be strictly enforced. Please know them! Cutoffs are for your safety!

    • We will begin slowly sweeping the course at 4:30 p.m. on race day. You must stay ahead of the sweeper if you don’t want to get lost

    • The last official finisher of the 50 miler will get cool Tail of the Dawg award.

    PARKING: Caesar Creek State Park, Visitor Center – 4020 N. Clarksville Road Waynesville, OH 45068-9408

    RACE DIRECTORS: Marilouise Beeman

    VOLUNTEERS: Meet some new friends and have a great time while making a valuable contribution to the local running community by volunteering at this event. If you would like to help, please contact the race director via the Questions? button below, and we’ll be sure to find a job for you!

    See full details
    50k50 MilesRunTrail via RunSignup
  • Sat, Aug 22, 2026 at 9:00 AM

    Dirt Days Trail Series - Powder Keg

    Saturday, August 22, 2026 9:00 am

    Carter Park, Deerfield Township

    The Powder Keg is a perennial favorite. Explore the many trails of Carter Park which is behind the Historic Kings Mansion. The course will be fun and challenging. You will do a loop that will take you to down near the Little Miami River. Follow along the river on the old abandoned King Road. Explore an old dam. Climb the "Stairway to Heaven". Race distance is listed as 3.5 miles. However, your mileage may vary. This is the sixth event of the Dirt Days Trail Series.

    The Powder Keg 5K Trail Race is presented by Deerfield Township and The Arts Alliance.

    Plenty of FREE parking is available at the school adjacent to the park.

    Benefit:

    A portion of the proceeds benefit The Arts Alliance toward future arts programming.

    Location:

    Carter Park is located behind the old Kings Mansion on King Avenue just North of Kings Island. Carter Park Web Page.

    I-71 to Kings Mills Exit. Go East past Columbia. Kings Mills turns into King Ave. Mansion is on the Left.

    Google: 1720 King Ave, Kings Mills, OH 45034 to get directions from your location

    GPS Coordinates: 39.358236, -84.246142

    Ample Free parking at Kings Elementary next door.

    The Course:

    Scenic course explores the trails of the Historic Kings Mansion. Course will be fun and challenging. You will do a loop that will take you to down near the Little Miami River. Follow along the river on the old abandoned King Road. Explore an old dam. Make your ascent to the top via a series of steps. Then, you will explore the north side of the park trails. Follow around some ball fields and then the final push to the finish. Race distance is listed as 3.5 miles. However, your mileage may vary.

    Run Divisions:

    Run - Men & Women: 14/under, 15-18, 19-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69 and 70/over.

    Walk Divisions:

    Walk - Men & Women 29/under, 30-39, 40-49, 50-59, 60/over

    Individual Event Awards:

    Awards to overall male and female runner and walker. There are age group awards for this event.

    Age Group awards will be presented immediately after the race based on the above divisions.

    Randomly drawn door prizes.

    You must be present to win any random drawing and you cannot accept for someone else, so stick around!

    T-Shirts:

    Powder Keg T-shirts (Short Sleeved) are available for $12 while supplies last. Sign up early if you know you want one to be sure to get the size that you want.

    Amenities:

    We will have a variety of treats for you.

    Registration Fee:

    Registration Fee: $23.50. Online registration only.

    Kids 14 and under will receive a $5 discount at checkout.

    We also offer a season pass for the entire Dirt Days Trail Series. One price covers all eight events. More information.

    You may register online up to race time.

    Race Day Registration and pick up:

    There is no early packet pick up for this event. Check in on day of race is from 7:30 am through 8:45 am.

    There is no paper registration. Sign up online prior to coming or you can sign up with your mobile phone.

    The Dirt Days Trail Series:

    This is the sixth leg of the Dirt Days Trail Series.

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    3.5 MilesRunTrailWalk via RunSignup
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