NoCo Urban Ultra & Relay

This race in Northern Colorado is a perfect mix of urban terrain and community spirit. The course loops through city streets and greenways, so expect a relatively flat and fast profile—but don’t underestimate the mental challenge of repeat loops. Whether you're soloing or joining the relay, the atmosphere is incredibly welcoming and supportive, with lots of opportunities to cheer each other on. If you're aiming for mileage, this is a great race to test your pacing strategy and nutrition. Just be ready for any weather—Colorado spring can throw you curveballs.

Tampa 100

If you're looking to push your limits in heat and humidity, the Tampa 100 will deliver. This race offers 100K and 100-mile options, and while the terrain is flat and mostly paved, the real challenge is the Florida climate—plan to start slow and hydrate religiously. The looped format gives you frequent access to aid, which is a lifesaver when temps rise. Bring sun protection and be ready for some mental battles during the hotter parts of the day. It’s a grind, but incredibly rewarding if you prepare right.

Dirty German Endurance Fest

Held in Philly’s Pennypack Park, this one has a laid-back vibe and beautiful, runnable trails. Despite the name, the “dirty” here means dirt trails—not crazy technical terrain—so it’s a great race if you're transitioning from road to trail ultras. Expect lush, green surroundings and a fun community of trail runners. You’ll tackle a few modest hills but nothing too punishing. Definitely a good race for clocking a trail PR or just enjoying the journey.

The Pistol

Based in Alcoa, Tennessee, The Pistol is a road ultra with a twist—there’s something here for everyone, from 50K to 100 miles and timed events. The course is fast, paved, and gently rolling, with strong community support and a well-organized structure. Night runners will appreciate the loop layout and excellent lighting, plus there’s a quirky charm to this race that makes it feel more like a running party than a sufferfest. It’s ideal for a first ultra or a goal race with a personal best in mind.

Painted Horse Urban Ultra

This one's got a unique charm—it’s small, scenic, and urban without feeling hectic. Set in Tennessee, it combines the calm of park pathways with just enough urban scenery to keep things interesting. The loop course makes logistics a breeze, especially if you're self-crewing. What stands out here is the relaxed, grassroots vibe that makes it easy to focus on your run. If you're aiming for distance without technical terrain, this race should be on your radar.

Savannah Ultra Urban 50K Run

Running a 50K in historic Savannah is like a sightseeing tour with a finish line. This race features mostly flat, paved surfaces and winding routes through charming streets, parks, and waterfront paths. The humidity can sneak up on you, even in cooler months, so plan to pace conservatively and stay on top of hydration. Crowd support isn’t huge, but the city’s beauty keeps you mentally engaged. If you want a scenic, approachable ultra with a southern twist, this is a great pick.

Urban Ultra Dallas

This Texas race turns city running into an ultra-worthy challenge. You’ll be navigating a looped course with a mix of urban trails, sidewalks, and some light elevation changes—nothing extreme, but enough to keep your legs guessing. The vibe is low-key but friendly, and aid stations are well-stocked and frequent. It’s an excellent race if you like urban adventures and want to test your endurance without heading to the backcountry. Great for locals or anyone wanting a destination race with minimal logistics.