Need to change your registration?

The following options are available:

Deferral

Switching Race Distances

Bib Transfer

All changes to your registration can be made in your J&A Racing participant account.

You may also contact our registration company, Haku Sports.

Call 1-(800)-392-1524 or Email support@hakusports.com.

You may only defer to and from the same event: 2025 Shell Yeah Challenge to 2026 Shell Yeah Challenge, 2025 Half Marathon to the 2026 Half Marathon, 2025 5K to 2026 5K. You may only defer an entry once (i.e., if you deferred your 2024 entry to 2025, you will not be able to defer it again in 2025 to 2026.)

The deadline to defer is Thursday, October 2, 2025 at 11:59 PM.  After that time you will not be able to defer to the following year. 

Deferral Fees:

$60 for Shell Yeah Challenge
$40 for Crawlin’ Crab Half Marathon
$25 for 5K

We do not allow deferrals for our Kids Mile.

You may switch from your current Crawlin’ Crab Weekend race to a different distance that weekend, however you will not receive a refund if the race to which you are switching has a lower registration fee.  If you are switching from the 5K to the Half Marathon, or from a single race to the challenge, you must pay the difference in race fee from what you initially paid for your original category to your new race category at the time of the switch. You can only switch into events that are open.  Once an event sells out, you will not be able to switch into it.

The deadline to switch your race category online is Thursday, October 2, 2025 @ 11:59 PM. 

You may transfer your race entry to another individual for an additional $25 transfer fee. Race entries must be officially transferred. Allowing another individual to run with your race bib without transferring your race entry is grounds for disqualification from the results and banning from all future J&A Racing events.

All transfers must be completed by October 2, 2025 at 11:59 PM.  At that time the transfer option will be closed and will not be re-opened.

If you purchased refundable booking through Refund Protect and you are unable to participate in the event due to one of the covered reasons, you must complete the Refund Application Form as soon as possible. For more information on what is covered under your refundable booking visit: refundable.me/haku/. Without Refund Protect, there are absolutely NO refunds, even in the event of race cancellation – NO exceptions.