Delaware Marathon
Delaware Marathon is Wilmington's certified road marathon, giving runners a rare shot at a Delaware Boston qualifier from the Riverfront start.
Quick facts
- Certified Boston qualifier and one of the clearest Delaware state options.
- Start and finish at Tubman Garrett Riverfront Park.
- Route mixes downtown, parks, and historic neighborhoods.
- Good choice for runners chasing a smaller-city spring marathon.
About the Delaware Marathon
For runners collecting states or looking for a smaller spring qualifier, Delaware stands out because there are not many in-state alternatives. The event gives Wilmington a proper marathon weekend without losing the manageable scale of a regional race.
Course
The course starts and finishes at Tubman Garrett Riverfront Park and moves through downtown, Brandywine Park, parkways, and historic neighborhoods. It is a city-tour course rather than a pure drag strip, with enough turns and variety to keep it interesting.
Race-day weather
Mid-April in Wilmington often means a cool start and comfortable first half, but spring wind can move through open sections and change the feel of the day. It is usually friendlier than later East Coast humidity.
Past Delaware Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Sunday, April 18, 2027 | Upcoming | — |
| 2026 | Sunday, April 19, 2026 | Completed | Open results |
| 2025 | Sunday, April 6, 2025 | Completed | Open results |
| 2024 | Sunday, April 21, 2024 | Completed | Open results |
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Delaware Marathon FAQ
When is the Delaware Marathon?
The 2027 Delaware Marathon is on Sunday, April 18, 2027.
Is Delaware Marathon a Boston qualifier?
Yes. Delaware Marathon is a Boston Marathon qualifier. To use the result, you must run the certified full-marathon course within the qualifying window and meet the current standard for your age and gender. Meeting the standard lets you apply but does not guarantee entry, and net-downhill courses can receive a time adjustment under current B.A.A. rules. Review the Boston qualifying times and downhill-course rules, or browse upcoming Boston qualifier marathons.
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