Rehoboth Beach Seashore Marathon 2025

• Scenic and varied course: Starts on Rehoboth Beach boardwalk, includes roads, trails, and ocean views.
• Mostly flat terrain: Ideal for personal records, with minor inclines.
• Online registration only: Limited spots, no in-person sign-up.
• Convenient logistics: Free parking and well-stocked aid stations every two miles.
• Festive atmosphere: Post-race party with food, drinks, and music.

The Rehoboth Beach Seashore Marathon, a certified Boston qualifier, is famed for its flat and picturesque course ideal for both first-time marathoners and experienced runners seeking personal bests. The race starts in downtown Rehoboth Beach at the bandstand, taking participants on a memorable journey through a blend of urban settings and serene natural landscapes. Runners traverse paved roads, wooden boardwalks, and gravel trails fringed by coastal pines and marshlands.

One of the marathon's signature elements is the breathtaking sunrise over the Atlantic Ocean at the start, setting the tone for a visually captivating race. The course meanders through Cape Henlopen State Park, a historical site with restored military barracks, offering runners a glimpse of the area's rich heritage.

Participants experience varied scenery, from historic sites to the "tunnel of flags" between miles 22 and 23—a must-stop location for photos. Support on the course is robust, with frequent water and electrolyte stations, energy gels, and medical assistance readily available.

Post-race celebrations are notably vibrant, with a finish line buffet boasting a diverse food selection, live music, and the iconic Dogfish Head beer, all under a large, festive tent.

With a participation setup hosting around 3,200 runners each year, the marathon not only brings economic vitality to the local community but also a unique camaraderie among runners. The welcoming atmosphere and scenic route make it a desirable event for those looking to embrace the spirit of coastal running.

Expect temperatures between 46-56°F (8-13°C) with moderate humidity for the Rehoboth Beach Seashore Marathon in mid-November. Morning starts are typically around 48-52°F (9-11°C), with light winds often from the north or southwest. Prepare for a moderate chance of rain, making for slightly chilly and potentially damp conditions.

The Rehoboth Beach Seashore Marathon offers runners a captivating journey through Delaware's stunning coastal landscapes. This mostly flat, out-and-back course features a mix of road, boardwalk, and crushed gravel trails, providing a dynamic running experience. Participants will enjoy the flat stretches through downtown Rehoboth Beach, traverse the natural beauty of Cape Henlopen State Park, and experience the iconic Rehoboth Beach boardwalk.

With a minimal elevation change, the course challenges runners more with its potential for congestion, especially at the stone dust trail around mile 21, where marathon and half marathon participants converge. The weather can be surprisingly humid for December, adding another layer of difficulty.

Key highlights include the historic Rehoboth Beach Bandstand start, the picturesque Junction & Breakwater Trail between miles 8 and 13, and the serene Gordon’s Pond Wildlife Area boardwalk. The final stretch along the Rehoboth Beach boardwalk, lined with cheering spectators, caps off this memorable marathon experience.

Visiting Rehoboth Beach during the Seashore Marathon offers more than just a race; it’s a chance to explore a vibrant coastal town. The mile-long Rehoboth Beach Boardwalk is a must-see, lined with shops, restaurants, and amusements like Funland and the Rehoboth Beach Bandstand. For nature enthusiasts, Cape Henlopen State Park provides scenic trails and breathtaking views, while the Junction & Breakwater Trail offers a picturesque route for runners and walkers alike.

Beyond the beach, Rehoboth boasts a rich cultural scene. Attend the Rehoboth Beach Jazz Festival or the True Blue Jazz Festival for a taste of local music, or catch a film at the Rehoboth Beach Independent Film Festival. The Clear Space Theatre offers engaging performances, and the West Side Creative Market showcases local art and crafts.

For a unique experience, try a Full Moon Kayak Tour on Rehoboth Bay or visit the Dogfish Head Brewery for a tour and craft beer tasting. Shopping enthusiasts can explore the Tanger Outlets, featuring over 130 stores. With its blend of outdoor adventure, cultural events, and local charm, Rehoboth Beach promises a memorable visit beyond marathon day.