The Delaware Half-Marathon™
Tubman Garrett Riverfront Park, Wilmington, DE
Sunday, April 6 @ 7:00am
Requirements
Registrants must be 13 years of age and be able to complete the 13.1 mile course in 3.5 hours. Those younger than 13 may still be able to participate but must request a waiver by contacting [email protected].
Field Size
The half-marathon field will be capped at 1500 runners, with a total of 3000 runners in all events; although the Race Director reserves the right to change the size of the half-marathon field.
Registration
Online registration will close April 5, 2025 at 11:59pm or earlier if the field is filled. In-Person registration will be available at the expo if space remains. Please register early as we have sold out in the past.
Please take the time to confirm the accuracy of the registration information. You may be able to view and edit your registration information by following the instructions HERE.
If we are forced to switch to a virtual event, all participants will have the choice to run virtually or defer their entry to 2026. All virtual runners will receive their medal and UA race shirt in the mail.
NO FAXED OR EMAILED ENTRIES | NO REFUNDS | NO RACE TRANSFERS
HALF MARATHON COURSE
The Delaware Half-Marathon takes you across beautiful Brandywine Park on the Brandywine River, along prestigious parkways, through historic neighborhoods of Wilmington, near the 100 year old tower in Rockford park and past downtown’s Rodney Square.
COURSE CERTIFICATION NUMBER: DE20001NP
JOIN A SOCIAL TEAM
Having the support of your friends during your training and race is priceless, but we decided to add an extra incentive! Regardless of when your teammates register, the entire group will get a $10 refund once your team reaches 10 or more members. The refund will go directly back to the card used to pay for registration. PLUS there’s potential for teams to win extra benefits and deals!
💰 TEAMS OF 10 OR MORE CAN SAVE $10 PER TEAM MEMBER
🎪 TEAMS OF 40 OR MORE GET A TENT AT THE FINISH LINE
🎁 PRIZES FOR THINGS LIKE THE BIGGEST & FESTIVE TEAMS
✨ INCREASE THE FUN BY RUNNING TOGETHER
🥇PICK ANY OR ALL THE RACE DISTANCES!
2025 RACE MEDALS AND PREMIUMS ARE TBA!
CHECK OUT LAST YEAR’S MEDAL AND PREMIUM
This year marks the 20th Anniversary of the Delaware Running Festival and we have a special medal in store for our finishers!
The center of the medal is designed to spin, allowing you to showcase two distinctive sides. One side features the distance you conquered, while the other displays a special 20th Anniversary logo. Turn the medal around, and you’ll discover a tribute to all the Wilmington streets our runners cover from the 5k to the Marathon!
2024 RACE PREMIUMS
You will commemorate your race day experience with an Under Armour tech tee emblazoned with the special 20th Anniversary logo! This name-brand training shirt does everything you need your quality training gear to do.