29 events in Greene County, Ohio

RACE TIME: start at 9:00 a.m.

PARKING: Bryan Center, 100 Dayton St. Yellow Springs, OH.

CHECK IN: Yellow Springs Station, 101 Dayton St, Yellow Springs, OH. - This is on the bike path, with bathroom facilities.

COURSE

This race is an out-and-back course on the Little Miami recreation path. There is a slight downhill going out, which makes for a slight uphill coming back in…

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.

AWARDS

First Overall Male/Female

First Male/Female Masters (over 40)

First Grand Master Male/Female (over 50)

First Male/Female Senior (over 60) – Recipients of overall awards are not eligible for age group awards.

Age group categories : 9 and under (non-competitive, all finishers are winners), 10-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70-79, 80 & up.

RACE DIRECTOR: Sydney Barger

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!

Join us for the John Bryan 5K, a scenic run through the beautiful Arboretum Trail at John Bryan State Park. This 5K race features a 1.1-mile loop completed nearly three times, guiding runners through wooded paths, gentle curves, and the peaceful natural setting the park is known for. This 10k race features a 1.1 mile loop and completed nearly 6 times.

Each loop there is water stations and restrooms available.

The Arboretum Trail offers a mix of packed dirt and natural terrain, making it perfect for both experienced trail runners and first-time participants looking for a unique race experience. Surrounded by towering trees and fresh air, this course delivers a challenging yet enjoyable run that highlights the natural beauty of the park.

Whether you’re racing for a personal best or simply soaking in the scenery, the John Bryan 5K is a great way to experience trail running in one of the area’s most beloved outdoor spaces.

All finishing runners will get a medal. If you register by March 1st you are guaranteed a T-shirt.

The Norwegian Ruck March is a military endurance event that involves marching 18.6 miles (30 km) while carrying a rucksack weighing at least 25 pounds, designed to test physical and mental stamina.

History and Purpose

The Norwegian Ruck March originated in 1915 as a test of marching endurance for soldiers in the Norwegian military. Its strategic goal was to enable troops to move large units swiftly over great distances while remaining combat-ready. Today, it aims to stimulate interest in long-distance marching among both military and civilian participants.

Event Standards

Distance: Participants must complete a march of 18.6 miles (30 km).

Weight: A minimum rucksack weight of 25 pounds (11 kg) is required.

Time Limits: Men must complete the march in 4 hours and 30 minutes. Women have a slightly longer time limit of 4 hours and 50 minutes.

Uniform: Military personnel must wear an approved military uniform and military-grade boots. Civilians can wear civilian clothing, but it must weigh at least 3.3 pounds (1.5 kg).

Event BLUF:

• The ruck consists of a timed 30 km/18.6-mile march (march/run) with rucksack containing 11 kg (24 lbs.)

• Military Members: Field uniform will be worn with military grade boots

• Civilians: Civilian clothing is allowed but must include boots, long pants, and be a minimum weight of 1.5 kg (3.3 lbs.).

• Rucksack with contents must weigh in at minimum 11 kg/24 lbs. at both start and finish line. Rucks/backpacks must be in regulations for military participants, and it is highly recommend to utilize a ruck with frame and waist belt.

• Weighted vests are not allowed in place of rucks/backpacks but can be worn in addition

Requirements:

Age group Women Men

18-20 5h25m 4h35m

21-34 5h15m 4h30m

35-42 5h25m 4h35m

43-49 5h30m 4h40m

50-54 5h40m 4h50m

55-59 5h50m 5h0m

60+ 6h0m 5h15m

This event is a demanding 18.64-mile (30 km) endurance challenge designed to test discipline, fitness, and military heritage. Originating in Norway in 1915 to test the combat readiness of soldiers, successful completion of the march is a testament to both physical and mental fortitude.

Requirement

Details

Uniform

Military personnel are to be in OCP uniform with boots. Civilians should wear the civilian equivalent.

Equipment

All participants must carry a rucksack with a 24.25lbs or more dry weight pack and have a minimum one-quart water source.

Time Limit

To earn the foreign military badge, participants must complete the march in the below time frames.

Age

Women

Men

18-20

5h25m

4h35m

21-34

5h15m

4h30m

35-42

5h25m

4h35m

43-49

5h30m

4h40m

50-54

5h40m

4h50m

55-59

5h50m

5h0m

60+

6h0m

5h15m

Registration & Participation

• Official Participants ($10 Fee): A $10 sign-up fee is required for those who want their run timed and wish to receive a certificate of completion. This is the only option for participants seeking the Foreign Decoration Qualification.

• Please note that official participants have priority over free runners and all members that sign up past our 500 mark will be put on the waitlist.

• Free Runners (No Fee): Individuals may participate for free. However, Free Runners will not receive a Foreign Decoration Qualification, a certificate of completion, an electronic bib, or a printed certificate, regardless of their finish time. Free Runners registration will open on March 4, please email TSgt Kowalke at [email protected] to be put on the notification list.

Apple Blossom 5K

Presented by Tecumseh Land Trust and Peifer Orchards

Saturday, April 18, 2026 9:00am - Race will begin promptly at 9am, participants are asked to start on time. Day of registration opens at 8am

Run, jog, or walk through the blooming fruit trees at Peifer Orchards. Of course, its up to Mother Nature if the trees are in bloom on race day. This is a great way to celebrate Earth Day and support a fantastic conservation organization, Tecumseh Land Trust. This is a family friendly event and dog friendly if leashed. T-shirts are not guaranteed for registrations after April 2, 2026 and will not be held after 9:30 am on race day.

Tecumseh Land Trust protects land and water in southwest Ohio. But local conservation only happens when people like you care enough to support the land trust.

You keep the door open for families who want to conserve their farms, natural areas and protect the waters that connect us all. A donation from you will ensure the land remains vibrant, productive, and resilient for generations to come.

Enjoy the Apple Blossom 5K and thank you for believing in the importance of Ohio’s farmland and wildlife habitat.

Cost: $35/adults; $20/children (17 and under) T-shirts are not guaranteed for registrations after April 2, 2026

Location: Peifer Orchards 4590 US 68 N Yellow Springs, OH

For more information visit www.tecumsehlandtrust.org

RACE START: 9 a.m.

PARKING: St. Pierre Education Center, 3757 Upper Bellbrook Rd, Bellbrook, Ohio 45305 (next to Bellbrook High School).

REGISTRATION: Registration is available to all through RunSignup prior to the race. In-person race day registration is also available from 8:00-8:45am at the St. Pierre Education Center. Minors may be registered on RunSignup by a parent or guardian or in-person with a parent or guardian present to sign the waiver.

CHECK-IN: All participants must check-in at the St Pierre Education Center before the race and attach their assigned timing chip to one of their shoes.

COURSE: The Sugar Maple Festival 5k course begins in front of the St. Pierre Education Center, follows paved bike paths and neighborhood streets, and ends on the Miami Valley South Stadium track behind the Education Center. See the course and parking map.

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.

AWARDS: First Overall Male/Female, First Male/Female Masters (40 and over), First Grand Master Male/Female (50 and over), First Male/Female Senior (60 and over), and, excluding these winners, the following age group categories: 9 and under (non-competitive, all finishers are winners), 10-14, 15-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70-79, 80 & up.

RACE DIRECTOR: David “Hoot” Gibson

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!

The crew at Wolf Pack Adventures is excited to bring you this unique event along the beautiful Little Miami River. Run as many 5K loops as you can in 6 hours at John Bryan State Park!

Complete at least four loops to officially complete the race. You do not need to run for 6 hours. You can run for as long as it takes you to run four loops. Your official race time will be recorded as the time you complete your fourth loop. Results will be recorded as the total number of loops each participant runs in 6 hours. Whoever runs the most loops in 6 hours is the 6 Hours of Power champion.

John Bryan State Park is distinguished by its remarkable limestone gorge, which was cut by the Little Miami State and National Scenic River. The gorge, which is a National Natural Landmark, offers hikers splendid views from the trail. Check out all the park has to offer! John Bryan State Park.

Click HERE for more information on the John Bryan Trail Race.

RACE PERMITTED UNDER SPECIAL USE AUTHORIZATION FROM JOHN BRYAN STATE PARK

The John Bryan campground is nice but sells out fast. 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.

Join the WOLF PACK for a trail 1/2 Marathon, 6 Hours of Power, 10K, 5K & 20K Relay in John Bryan State Park! John Bryan State Park is distinguished by its remarkable limestone gorge, which the Little Miami State and National Scenic River cut many years ago. The gorge, a National Natural Landmark, offers hikers splendid views from the trail.

RACE PERMITTED UNDER SPECIAL USE AUTHORIZATION FROM JOHN BRYAN STATE PARK

The John Bryan campground is nice but sells out fast. 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.

Join the WOLF PACK to run five 5K mixed terrain races in one day in five Ohio Parks! This is a one of a kind 25K running challenge. There will be pavement, grass, single track, and if you have run with us before - get ready for THOSE HILLS! Fast bike paths, rolling hills, winding rivers, and time in between to let your legs think they are finished for the day, await you on this adventure with the Wolf Pack.

Click HERE for more information on the John Bryan Trail Races.

Annual Tie Dye 50K

Day: May 16, 2026

Race Start Time: 7:30 AM

COURSE DESCRIPTION

“John Bryan is the most scenic state park in western Ohio. The 752-acre park contains a remarkable limestone gorge cut by the Little Miami River which is designated as a state and national scenic river. A portion of the gorge itself is designated as a national natural landmark.”

Tie Dye 50K IS CUPLESS! This means there will not be cups pre-set at any aid stations.

An ORRRC collapsible, reusable cup is available to be added to your registration for $3 and the cup will be provided at packet pickup.

Please carry it with you as well as your water bottle. 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).

COURSE OVERVIEW

3 loop course traversing through beautiful John Bryan State Park–and is the same popular course used the last 4 years. Each loop will be approximately 10.3 miles. The course maps are available below.

AID STATIONS

AID STATIONS: Fully manned aid stations at miles 5, 10.3, 15.3, 20.6, 25.6. Water only station at miles 2.2, 7, 9, 12.5, 17.3, 19.3, 23, 27.6, and 29.6.

Our fully man aid stations will include: water, Gatorade, chips, pretzels, pickles/pickle juice, peanut butter and jelly sandwiches, bananas, and cookies.

Newly Built restrooms are available near the start/finish shelter aid station.

DROP BAGS

You can have drop bags at miles 10.3 and 20.6 (Start/Finish). For the safety of you and others, you will manage your own drop back and the volunteers will not access them.

PACKET PICK-UP

Packet pick-up will begin at 6:00 a.m. on Saturday, May 16th, at the shelter in the campground. Enter the park and park in the first parking lot on the right after the park office. The shelter is up against the hill on the left outside of the parking lot.

PARKING

John Bryan State Park, Yellow Springs, Ohio. We will fill the main lot (I will have at least two spots coned for the course). We will also have volunteers helping direct runners to other parking areas. Do not park in the campground unless you have a camping permit.

CUT-OFFS

For the safety of the runners and the comfort of the volunteers, cutoffs will be enforced. Total completion time is 9 hours or 4:30 p.m. To complete within 9-hours you must start your third loop by 1:30 p.m. The sweeper will begin sweeping at 2:00 p.m. and you must stay ahead of the sweeper.

EARLY START OPTION

Back again this year! We are allowing an early start option for those concerned about the 9-hour cut off. Runners, after checking in at packet pick up, can begin their run as early as 6:30 AM for an early start. Early start runners will only be eligible for a finisher award.

FEES AND REGISTRATION DETAILS

Your $60 non-refundable registration includes a short-sleeve lightweight tech t-shirt.

LAST DAY TO BE REGISTERED WITH GUARANTEE OF SHIRT IS APRIL 17th, 2026

Please note: In years past we have sold out and had to start a waitlist. We will accept online registrations through May 14th or when we reach race capacity, whichever comes first. Please contact the race directors by using the link below if registration is closed or sold out to inquire about the waitlist and registration. As noted above, the registration fee is non-refundable. There are also no deferrals allowable to another year or another ORRRC race.

AWARDS

Awards for top three overall female, male, and non-binary runners and a finishing awards for all who complete the course within the 9-hour cut-off. “Dig Down Deep” award for the last finisher who completes both loops within 9 hours.

RACE DIRECTOR

Ashley (Eder) Hartoin and Al Eder

Cheddar Challenge 2026

The Cheddar Challenge 5K is back at Young's Jersey Dairy!

Our herd of runners and walkers will enjoy a scenic course on the farmland around Young’s Jersey Dairy, including a loop in the Young’s Christmas Tree Farm and a path through our original barn built in 1869. This 3.1 mile run is suited for runners and walkers at all levels. After the race, participants can enjoy the Young's Farmstead. All participants signed up by May 16 will receive a t-shirt and all finishers.

This event benefits: Alzheimer’s Association, Breakthrough T1D, South Community Behavioral Health, United Rehabilitation Services.

Early packet pickup: Friday, May 29, 5:00pm-7:00pm Red shelter at Young’s Jersey Dairy. Day of Race registration and packet pickup opens 7:30am. Race starts promptly at 9:00am.

Those signing up after 5/16/26 are not guaranteed a shirt and medal.

The Riding Centre Therapeutic Program Benefit 5k Run/Walk

Saturday, June 6, 2026

5k Run/Walk Start: 9:00 am (rain or shine)

Race Day Registration: 7:30-8:30 AM $35.00

Pre-registration by May 18, 2026

$30.00 w/out t-shirt. $40.00 w/t-shirt

COURSE: Timing is provided by Can’t Stop Timing Company. The race starts and ends at The Riding Centre. Water will be provided at the start and finish and during the race. Split times will be given at each mile. There will be refreshments for all participants afterward.

AWARDS: Award presentations begin promptly after last finisher, with Unique Awards to 1st, 2nd, and 3rd Male and Female Overall and Master Runners (40 and over).

AGE GROUPS: Awards will be given to top 3 in each category: 12 and under, 13-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70-79 and 80 and over.

For more information, go to www.cantstoprunning.com or www.ridingcentre.org or contact Terry Luzader at [email protected].

RACE START TIME: 8:00 a.m.

PARKING: John Bryan State Park (Use this address: 3790 State Route 370, Yellow Springs, OH)

See "Course Info" tab for parking, shelter, and start line locations - the course is approximately 13.5 miles

REGISTRATION: Registration is available to all through RunSignup prior to the race. Online registration remains open until approximately 15 minutes before race start and can be done in-person at the race. Hard copy registration sheets are also available on race day if needed. Minors may be registered on RunSignup by a parent or guardian or in-person with a parent or guardian present to sign the waiver.

CHECK-IN: All participants must check-in before the race and attach their assigned timing chip to one of their shoes. Look for the table with the green tablecloth to get your chip.

We recommend you arrive at least one hour before the race to park, check in, and warm-up prior to the race start.

FEES:

All Current ORRRC Members Run for Free (Fee waived automatically when your RSU membership profile is used to register online, 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.

COURSE: See "Course Info" tab for maps and file downloads.

AWARDS: First 200 finishers before the 1:00 pm cutoff get an award.

ANIMAL POLICY: Due to our insurance coverage, animals are not permitted at any ORRRC event. The only exception is service dogs, which must be clearly identified. Persons with any other animals will be removed from the event (will not be issued a timing chip, and will not appear in results or photos). We thank you in advance for your cooperation!

RACE DIRECTOR: Kayla Edwards

VOLUNTEERS: Looking for amazing volunteers for Check In, Aid Stations, course marshals, course sweeping, and others. Interested in helping, please contact click the Volunteer button in the top menu of the RunSignUp registration page. **First 15 individuals to sign up using the VOLUNTEER tab on RunSignUp will receive a gift.