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How do I sign up?

You can either register online or download and mail your registration form. By selecting the Register Online option above, you will be prompted to either sign-in or register as a new user with the chrono-track website. Payment must be included with your registration form (made payable to the ALA in DE) and can be mailed to:

55thCaesar Rodney Half Marathon, Relay and 5K
c/o American Lung Association in Delaware
630 Churchmans Rd, Suite 202
Newark, DE 19702

Download mail-in registration form


How do my donations help?

With the generous support of people like you, the American Lung Association saves lives by fighting for healthy lungs and healthy air. Today, our fight is more important than ever. 89 cents of every dollar raised by our organization goes directly to education, research and advocacy.

Register to fundraise for the Caesar Rodney Half Marathon, and create your own page to share your personal story and connection as to why you are running. Top fundraisers are acknowledged and featured throughout the year on our website and social media pages because of their common interest and dedication to the American Lung Association’s mission of saving lives by improving lung health.

What is a Matching Gift?

Many employers will match donations made by members of their staff. Please check with your Human Resources and/or Finance department to see if they have a matching gift program. Matching gifts can be submitted via email to your event manager Stephanie Feyler (

Can you tell me about Team Competition?

  • Teams are made up of 5 - 10 runners. The top five times are used to calculate the team score.
  • Each team must designate one of the following categories in which they will compete: Male, Female, Male Masters, Female Masters, Coed, or Coed Masters. Two females required to qualify as a co-ed team.
  • All team members should first register as individual runners using the online registration link. Runners will be prompted to either join a team, create a team or skip the teams section upon registration online.
  • If you chose to register using the mail-in paper form instead of the online Team Registration - Captains will register their team name(s), then download and complete a Team Form to designate which registered runners will be part of each team. There is no additional team fee.
  • All team information must be submitted by by March 15th, 2018.


Where can I send my donations?

Donations can be sent to the local American Lung Association office:

55th Caesar Rodney Half Marathon, Relay and 5K
c/o American Lung Association in Delaware
630 Churchman’s Road
Newark, DE 19702


As a non-profit organization, the American Lung Association considers all registration fees and pledges to be a donation and unfortunately, we cannot offer refunds. The race will be held rain or shine.

Thank You to Our Local Sponsors

Presenting Sponsor