Dirty Dash 10k & Half Marathon
10K · Half Marathon
Apr 18, 2026 · Bentleyville, Ohio, US
Listed Nov 10, 2025
Run Vibes summary
AI-assistedAt a glance (AI-assisted text)
Explore lush forests and rolling terrain in this new trail 10k or half marathon, offering a balanced mix of natural beauty and enjoyable challenge in Cleveland Metroparks.
The vibe (AI-assisted text)
The Dirty Dash promises a refreshing trail experience, inviting runners and hikers to immerse themselves in the natural beauty of South Chagrin Reservation. With its "Dirty Dash" name, there's a playful, adventurous spirit, but the focus is truly on the serene, tucked-away feel of the woods. You'll find a mix of seasoned trail runners looking to push their limits and first-timers or hikers simply wanting to enjoy the scenery and get some dirt underfoot.
Race day (AI-assisted text)
Expect a focused but friendly atmosphere typical of a trail race, likely with a straightforward packet pickup process at the Shelterhouse Picnic Area. The course will guide you through varied natural settings, so be prepared for a genuine trail experience rather than a road race feel. While some runners will be chasing personal records, the overall pace will likely be relaxed enough for many to soak in the views of Sulphur Springs and small waterfalls. It's a chance to connect with nature and fellow trail enthusiasts.
Best for (AI-assisted text)
This race is ideal for runners who love a true trail experience, blending natural beauty with a manageable challenge. It's perfect for both trail veterans seeking a new course and first-timers looking to dip their toes into the world of off-road running.
Personality (AI-assisted text)
The Dirty Dash has a grounded, adventurous personality, inviting you to embrace the "dirt underfoot" experience. It feels like a peaceful escape into nature, offering a quiet, immersive journey through the woods. The event balances the joy of running with the appreciation of scenic landscapes, creating a welcoming and engaging atmosphere for all.
Weather snapshot (AI-assisted text)
Taking place in April in Ohio, runners should prepare for classic spring weather. This could mean anything from crisp, cool mornings to mild, pleasant temperatures. There's always a chance of rain, which could lead to muddy sections on the trail, adding to the "dirty" experience.
Terrain & course feel (AI-assisted text)
The course is a genuine trail run, featuring wooded single-track and creek-side paths. Expect rolling terrain with "just enough elevation change to keep things interesting," rather than flat stretches. You'll navigate natural surfaces, potentially including roots, rocks, and mud, especially around the Sulphur Springs Loop.
Signals we noticed (from listing text, AI-assisted)
- newest race in the Dirty Trail Series
- brand-new venue
- Shelterhouse Picnic Area in South Chagrin Reservation
- Cleveland Metroparks
- 10k (hikers welcome!) or a half marathon
- course winds through lush forests, rolling terrain
- around the Sulphur Springs Loop
- babbling sounds of Sulphur Springs and views of small waterfalls
- wooded single-track, creek-side paths
- just enough elevation change to keep things interesting
- setting feels tucked away and quiet
- true trail-running experience
- chasing a personal record or simply taking in the scenery
- balanced mix of challenge and enjoyment
- natural beauty and varied terrain
This section is produced with AI from the listing we have on file—think of it as a quick orientation, not a rulebook. Organizers can update start times, courses, policies, and perks at any time, so when something really matters, please lean on their official race page for the latest. We don’t independently verify every detail against live organizer updates; we’re here to help you get a feel for the event and decide if you want to dig deeper.
Original listingFull description from sourceTap to expand · same text as on RunSignup / the official listing▾
Dirty Dash is the newest race in the Dirty Trail Series, taking you to a brand-new venue at the Shelterhouse Picnic Area in South Chagrin Reservation of the Cleveland Metroparks. Choose between a 10k (hikers welcome!) or a half marathon. The course winds through lush forests, rolling terrain, and around the Sulphur Springs Loop, where you are treated to the babbling sounds of Sulphur Springs and views of small waterfalls. Both distances feature wooded single-track, creek-side paths, and just enough elevation change to keep things interesting. The setting feels tucked away and quiet, offering a true trail-running experience.
Whether you’re chasing a personal record or simply taking in the scenery, the course delivers a balanced mix of challenge and enjoyment. With its natural beauty and varied terrain, the Dirty Dash is a great option for trail veterans and first-timers alike. If you’re looking for a race that blends scenery, effort, and dirt underfoot, this one belongs on your calendar.
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