Sun March 22, 2020 Wilmington, DE US 19801 Directions
RaceJoy Ready
Countdown to Race Day

Caesar Rodney - Half Marathon

$95 $75 9:30AM EDT Price increases after February 29, 2020 at 11:59pm EST

Caesar Rodney - 5K

$35 $25 9:30AM EDT Price increases after February 29, 2020 at 11:59pm EST


The Caesar Rodney Half Marathon and 5K attract thousands of runners from around the country and features a challenging and scenic course through Wilmington.

This year, you can help us reach our goal of raising $90,000 to support research and lung health programs right here in the Mid Atlantic. Whether you are running as a part of a healthy lifestyle, to beat your previous time or in honor of all those affected by lung disease, you are joining in a great cause and making a difference towards ending lung disease and improving our air.

Due to construction throughout Wilmington and in Caesar Rodney Square, the 2020 race will start and finish in Tubman Garrett Riverfront Park. Check out the NEW 2020 HALF MARATHON COURSE.

Tubman Garret Riverfront Park
Rosa Parks Drive
Wilmington, DE US 19801
Event Day Schedule

8:00 AM - Day of PACKET PICK UP and REGISTRATION begins 

9:30 AM - Race Starts

11:00 AM - 5K Awards will be available for pick up at the AFTER PARTY.

11:30 AM - Half Marathon Awards will be available for pick up at the AFTER PARTY. 

*Please check results kiosks for information on age group winners.

Get a Refund By Referring Friends

Refer 5 or more participants and get a refund up to the cost of your participation fee! (Up to $95.00)

Race Website

Additional race information can be found at

Race Contact Info

If you have any questions about this race, click the button below.


Free Live Tracking and Progress Alerts on Race Day!
(Race organizers are providing this as an included service.)

Make sure you download the RaceJoy mobile app for live phone tracking at the Caesar Rodney Half Marathon & 5K.

Carry your phone and use RaceJoy to add to your race experience with these key features:

GPS Progress Alerts

  • Receive GPS-based progress alerts at mile points on the course for current pace and estimated finish time.
  • Post to your Facebook and Twitter walls.
  • Have friends and family track your performance.

Live GPS Tracking

  • Supporting spectators can track your blue dot moving along the course from home or at the race site.
  • NearMe proximity alerts notify spectators when you are drawing near.
  • Find each other using RaceJoy’s MeetUp tool.


  • Receive fun, motivational audio cheers from your supporting fans.
  • Start sending cheers to others doing the race at any time.

The Caesar Rodney Half Marathon & 5K is sponsoring RaceJoy to provide participants and spectators these features for free (normally a 99 cents upgrade fee for both the participant and spectator).

- Participant must carry phone
- No official race timing information is provided for this race in RaceJoy
MapMyRun Map

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