Team DetermiNation - runDisney Disneyland Half Marathon Weekend 2026 Bib Reservation System:

Entries/spots on Team DetermiNation are limited and available on a first-come, first-served basis. To make the registration process easier for everyone this season and to ensure our runners feel secure before runDisney Disneyland Half Marathon Weekend registration opens to the public on Tuesday, April 29 (Club runDisney registration; April 22) we are using a bib reservation system instead. 

Step 1:  

On Wednesday, April 23 at 12PM CST registration will open on this website.

This site will be open for just 24 hours or until all available bibs are spoken for; whichever comes first. After 24 hours we will start a waitlist. You can visit this website now if you’d like to create an account in advance or become acclimated with the process ahead of time.

Once you visit this website on April 23 at 12PM CST you will click "sign up" OR scroll down and choose the entry/entries you would like to reserve from the list of options. Please note:

• If you would like to reserve a Dumbo Double Dare Challenge bib, please do not choose all of the distances included in that entry. For example, for the Dumbo Double Dare Challenge, DO NOT CHOOSE 10K and Half Marathon separately as all of those distances are already included in the Dumbo Double Dare Challenge entry. Just choose "Dumbo Double Dare Challenge"
  
  Please use an email address that you check frequently to reserve your bib on this website. We will be emailing you with instructions for registering on our fundraising website and if you do not see the email and follow the instructions within the timeframe allotted, you will forfeit your spot on the team.
  
  
• ALL ADULTS MUST RESERVE THEIR OWN ENTRY. Unless you are registering on behalf of a minor, you cannot register for multiple people at once, including spouses.
  
  For example, if you and three friends would like to do the half marathon together, each of your friends will need to visit this webpage on their own and reserve their own spot. If we see that you reserved entries for multiple people (not including minors), under a single registration, the additional registration(s) will be deleted without notice.
  
  
• You may, however, register for more than 1 distance for yourself (for example the 5K and the 10K). If you register for more than one distance, the fundraising requirements for each of those distances would be combined. For example the fundraising requirement for the 5K + 10K would be $1350 ($600+$750).

Step 2: Once you reserve your bib on this website, you will receive an automated confirmation email from the website. Your spot on the team is reserved for you. No need to double check with us and you should not register on the runDisney website for general registration on April 29, 2025. Within 48 hours of reserving your bib through this website, you will receive a personal confirmation email from me (your staff partner, Kyra Racelis), with a confirmation on your reservation.

PLEASE NOTE:  Registration for fundraising pages and race registration is not yet available at this time until contracts have been signed and fully executed between our charity and runDisney. Once this becomes available, your staff partner (Kyra Racelis) will reach out to you when these next steps become available. Please be assured that if you receive confirmation of your bib reservation, the bib(s) are held for you.

Fundraising Requirements:

5K: $600
10K: $750
Half Marathon: $1,000
Dumbo Double Dare Challenge: $1,750

Fundraising Deadline: Monday, January 12, 2026

HALFWAY FUNDRAISING BENCHMARK: For the 2025/2026 runDisney race season: All participants must reach a halfway fundraising benchmark meaning they must fundraise half of their total fundraising amount as well as complete the recommitment process in order to receive their race registration link(s). While there is no set halfway benchmark date, your staff partner will be reaching out to you to ensure you are actively fundraising and not missing any deadlines to register.

Other Information: *This process is designed for runners who 100 percent plan to fundraise and be a member of Team DetermiNation for runDisney Disneyland Race Weekend and are anxiously waiting to register. If you are planning on registering with ACS only if runDisney sells out of entries, that is completely fine, but we ask that you wait to register with us (pending availability) until after runDisney registration has opened, out of fairness to those already whole-heartedly committed to the team and its requirements. If you reserve a bib(s) on this site, you are considered a member of the team for this event and we are counting on your commitment.* 

If the distance you want is sold out, you may try the next closest distance available. There is usually a ton of movement in our spots within the first week or so and we may be able to change you to your first-choice distance shortly after, depending on when you reach out to me. As a reminder, there is no guarantee of this, but please email me (Kyra.Racelis@cancer.org) if this happens so I can add you to the waitlist.

We look forward to working with you and appreciate your patience and flexibility with this process!