Delaware Marathon Running Festival

Wilmington, Delaware, United States

Apr 19, 2026 - Sunday

5k, 10k, Half-marathon, Marathon

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Race Information

The Delaware Marathon Running Festival is an excellent assembly of races for all ages and skill sets.  Runners enjoy the best of Wilmington, from the majestic views along the riverfront and through downtown (which could be considered the financial center of the United States).

The marathon is challenging, yet BQ-enabling and includes the scenic Jack Markell Trail. The half covers the first 13 miles of the full marathon course and the 5K and 10K on the same day amplifies the race day buzz. All include access to brilliant post-race festivities in a beautiful park setting.

Destination Run Pick of the Month - La Jolla Half Marathon, 10K and 5K 

Get ready for San Diego’s most picturesque and beautiful point-to-point races - La Jolla Half Marathon, 10k and 5k, taking place on May 16, 2026.

Use code RGCC18 to SAVE 18% on your race entry!

Whether you choose the Half Marathon, 10K or the 5K, the course gives you the best of Southern California: sweeping ocean views, cliffs that make you look twice, and that iconic stretch through Torrey Pines where the landscape opens up and reminds you why you love to run.

The finish line isn’t just a destination; it’s a celebration! Enjoy the vibrant festival atmosphere filled with music, delicious food, and vendors showcasing the latest running gear. Relax with complimentary recovery options like massages, cold plunges, TENS units, and massage chairs.

Every runner gets a finisher’s medal, race shirt, tote bag, food bag, and free race photos, so you can keep every smile, stride, and moment of victory.

Discover what makes running in San Diego truly special—register today!

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Race Facts

Race Size: 1,000 - 5,000

Elevation: Fast and Flat

Course Type: Road

Boston Qualifier: Yes

Kids Run: No

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