2021 Disney Princess Half Marathon Weekend

Join us on February 18, 2021

Register Now! Donate To This Event
Put more meaning and enchantment into your miles when you team up with the American Association for Cancer Research (AACR) for the 2021 Disney Princess Half Marathon Weekend (February 18 - 21, 2021)! 

In addition to the runDisney benefits for your specific race, all AACR Runners for Research team members will receive:

  • Race registration
  • AACR Runners for Research goodie bag
  • AACR Runners for Research tech tee
  • AACR Runners for Research team meet-up  
  • Prizes for the highest fundraisers, largest team, and more

Race Weekend Details

Disney Princess 5K

  • Friday, February 19, 2021 // 5:30 a.m.
  • Entry Fee: $89
  • Fundraising Minimum: $500

Disney Princess Enchanted 10K (Sold out)

  • Saturday, February 20, 2021 // 5:30 a.m.
  • Entry fee: $129
  • Fundraising Minimum: $800

Disney Princess Half Marathon (Sold out)

  • Sunday, February 21, 2021 // 5:30 a.m.
  • Entry fee: $205
  • Fundraising Minimum: $1,000

Disney Fairy Tale Challenge - Half Marathon & 10k (Sold out)

  • Saturday & Sunday, February 20 & 21, 2021 // 5:30 a.m.

  • Entry fee: $350
  • Fundraising Minimum: $1,450

Please Note: To receive the Fairy Tale Challenge medal, you must complete all races needed within runDisney’s time requirements. Separate registrations for the events individually does not entitle you to receive the Challenge finisher medal.

Important Fundraising Information:

  • Your race entry fee will count towards your fundraising minimum.
  • All fundraising requirements must be met by February 12, 2021 in order to participate on race weekend; otherwise, runner will be responsible for any remaining balance.
  • Fundraising pages will remain open until March 5, 2021

How does registration with the AACR work?

  • Click on the “Register Now” button above to submit your entry fee + set up your fundraising page. 
  • In the coming weeks, you will receive an email from the AACR Foundation Special Events team with the registration link for your race registration. This link must be claimed and completed to secure your race registration into the event of your choosing. 

Registered with runDisney Individually?

Already have your bib but are looking to join the race against cancer? No problem! For more information about joining the AACR Runners for Research team, please contact us at [email protected].  

runDisney Health & Fitness Expo at ESPN Wide World of Sports Complex

  • Thursday, February 18, 2021
  • Friday, February 19, 2021
  • Saturday, February 20, 2021

Important Expo Information:

  • All participants must attend Race Bib Pick-Up at the runDisney Health & Fitness Expo to receive their race bib and participant shirts. No items will be mailed to registrants that did not participate.
  • 5k runners MUST attend Expo on Thursday, February 18 in order to receive their race materials.

About the AACR

Founded in 1907, the AACR is the first and largest cancer research organization dedicated to accelerating the conquest of cancer. Eighty-eight cents of every dollar raised by the AACR Runners for Research Team support the AACR’s mission to prevent and cure all forms of cancer through research, education, communication, collaboration, science policy, advocacy, and grant-giving for cancer research. Learn more about the groundbreaking work being done by the AACR by visiting www.aacr.org.


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