ORRRC Lou Cox at DeWeese Park 5k logo
Running

ORRRC Lou Cox at DeWeese Park 5k

Date
September 3, 2026
Distance
ORRRC Lou Cox 5k - free for ORRRC members
Register →

From the Organizer

RACE START TIME: 6:30 p.m.

WHERE: DeWeese Park, 2600 DeWeese Parkway, Dayton, OH 45414.

PARKING: Park in the large gravel parking lot at the entrance of Triangle Park at the corner of Ridge Ave. and DeWeese Parkway.

COURSE: This is a beautiful flat 5k (3.1 mile) course on paved recreation paths that loops through 3 scenic Dayton parks (DeWeese Park, Triangle Park, and Island MetroPark) along the banks of the Stillwater and Great Miami Rivers.

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, 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.

AWARDS:

Top 3 overall male and female.
Age group awards for first place male and female; 18 and under, 19-29, 30-39, 40-49, 50-59, 60-69 and 70+.
Top 3 overall male and female Wolverines.

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: Doug Picard

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!

Events

ORRRC Lou Cox 5k - free for ORRRC members6:30 PMRegister →

Weather

Typical Conditions

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

84°

Typical Low

61°

Chance of Rain

26%

Based on US Climate Normals data from Dayton Mcd, 2 mi from the venue.

Sunrise 7:08 AMSunset 8:07 PMDaylight 12h 59m

Host City

About Dayton, OH

Population

136,741

as of 2023

Elevation

744 ft

Nearest Airport

DAY

James M. Cox Dayton International Airport · 11 mi

Major Hub

CVG

Cincinnati Northern Kentucky International Airport · 54 mi

Time Zone

Eastern Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at ORRRC Lou Cox at DeWeese Park 5k, put it on the calendar, and turn “someday” into a start date.

87

Days to train

Race
ORRRC Lou Cox at DeWeese Park 5k
Date
September 3, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the ORRRC Lou Cox at DeWeese Park 5k?
ORRRC Lou Cox at DeWeese Park 5k is a running race held in Dayton, Ohio on September 3, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the ORRRC Lou Cox at DeWeese Park 5k?
Thursday, September 3, 2026 in Dayton, Ohio at 2600 DeWeese Parkway, Dayton, OH. Check the event page for exact start times and wave schedules.
How do I register for the ORRRC Lou Cox at DeWeese Park 5k?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

ORRRC Lou Cox at DeWeese Park 5k

Sep 3, 2026

Register →