Marsh Madness 10K
- Date
- June 20, 2026
- Distance
- Marsh Madness 10K
From the Organizer
Come on out and run (or walk) a unique 10K race at the 1,000 acre Howard Marsh Metropark and then enjoy some post-race kayaking or canoeing. The 10K course on the gravel trails on top the marsh dikes is flat, fast, and scenic. The marsh is also home to unique plants, many types of birds, and lots of other wildlife. After the race, you can launch your kayak, canoe, or paddle board and explore the marsh's eight miles of aquatic trails for a complete "marshy" experience. Rental kayaks will be available from the Metroparks. Also whether you're a birder or not, don't forget your binoculars.
The deadline to order a shirt and ensure your size is Thursday June 4.
Awards in the 10K will be given to the Male and Female Overall, Masters, Grand Masters, and Senior Grand Masters winners and will consist of a unique marsh-themed sun catcher and gift card from Second Sole running store. All finishers will receive a finisher medal and additional giveaway. There will be no age group awards.
In order to reduce trash and protect the marsh from litter, the race will not use paper cups. For hydration, runners can carry a handheld water bottle, wear a hydration vest, or carry a reusable, collapsible cup that can be filled at the water station. Runners will pass the water station twice at approximately 3.3 and 5.7 miles. Free collapsible cups will be made available to runners at packet pick-up.
Early packet pick-up will be on Thursday June 18 from 2-8 pm and Friday June 19 from 10 am-6 pm at Second Sole running store in Levi’s Commons, Perrysburg, OH. Race day packet pick-up will be from 7:30-8:15 am at the event.
The Marsh Madness 10K is the first race in the Toledo Roadrunners-Metroparks Toledo Trail Race Series. The other three races are the Towpath Trail 10K and Half Marathon at Providence Dam Metropark on July 19, the Oak Openings Stampede 5K and 25K at Oak Openings Metropark on September 13, and Falling Leaves 5K and 8-miler at Secor Metropark on October 25.
If you are a current Toledo Roadrunners member, you will receive a $5.00 discount on the entry price of any of the Trail Series races. If you sign up for all four races at once, you will receive a $2.00 discount on each entry regardless of TRRC membership. You will also be awarded a nice Trail Race Series giveaway at the end of the series.
Proceeds from the events support SewHope, a Toledo-based not-for-profit organization that provides health, education, and community development support to the poor in northern Guatemala.
You can also donate directly to SewHope and/or the Toledo Metroparks when you register for the event.
Events
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
82°
Typical Low
63°
Chance of Rain
35%
Based on US Climate Normals data from Toledo Metcalf Fld, 11 mi from the venue.
Host City
About Curtice, OH
Elevation
573 ft
Nearest Airport
TOL
Eugene F. Kranz Toledo Express Airport · 27 mi
Major Hub
DTW
Detroit Metropolitan Wayne County Airport · 39 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Marsh Madness 10K, put it on the calendar, and turn “someday” into a start date.
Coming Up
More Running races near Curtice, OH
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TOLEDO FLAGS RIVER RUN 4 MILER at OSTRICH TOWNE
13 miles away
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.
The 10K is the distance where running stops feeling like a starting point and starts feeling like a sport. Long enough to require a real training block. Short enough that race day is fully manageable for a first-timer who's put in the work.
Race day energy at a 10K is community at its best — strangers cheering you by name, people moving toward the same goal, an atmosphere that solo training can't replicate. It's fast enough that you'll spend the whole race pushing rather than managing your effort.
This is also the distance that builds the base for everything else. Most athletes who go on to run half marathons, do triathlons, or compete in HYROX started here. What you need: running shoes fitted to your stride, a training plan, and the race on your calendar. The registration is what makes the deadline real.
How long to train: 4–8 weeks for most fitness levels.
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 Marsh Madness 10K?
- Marsh Madness 10K is a running race held in Curtice, Ohio on June 20, 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 Marsh Madness 10K?
- Saturday, June 20, 2026 in Curtice, Ohio at 401-621 S Howard Rd., Curtice, OH. Check the event page for exact start times and wave schedules.
- How do I register for the Marsh Madness 10K?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Marsh Madness 10K
Jun 20, 2026