All registration fees are non-refundable.
This race, in accordance with management executives, city officials and local law enforcement has the authority to cancel any of the events for emergency purposes such as, but not limited to, inclement weather, a pandemic, or threat of terrorism.

Yes, you can always switch race distances if there is still capacity in the event you are looking to switch into. To request a distance change, please email your request to info@shamrockrun.com.
For those people that are participating on teams of 10+ that will have their packets mailed to them, the deadline to change your distance is January 31, 2026.

For everyone else, the deadline to change your distance is March 12, 2026.  

• Please note the following for switching your race distance:

• Switching from a longer distance to a shorter distance: There is no fee to switch to a shorter distance. There are no refunds for the difference in price between the two distances.

• Switching from a shorter distance to a longer distance: You will be asked to pay the difference in fee from the shorter distance to the current cost of the longer distance by providing your CVC code for the card you used to register. Please note that we do not have access to your full credit card information.

• Switching to Virtual Run: There is no fee to switch to Virtual. If you are promoted to pay, please email info@shamrockrun.com, and we will make the switch for you.

• If you miss the deadline to make your distance change:

• Late Category transfers: If you miss the deadline to change race distances, you will be able to make the change at the Solutions table at the Race Expo or at the Solutions table on race morning for an administrative charge plus any additional price difference for longer distances. You must run the race for which you are registered for, or you may be disqualified.

If you run into any issues with changing your race distance, please email your request to info@shamrockrun.com.

Race Extras can be selected during registration. If you did not purchase at the time of registration, log into your MyEvents.ACTIVE.com

Defer Your Entry: 
You may defer your entry to the 2026 event. Deferrals must be processed by the registration team and an administration fee of 50% of the 2026 registration fee will be charged.  You will pay this fee when you register for the 2026 race. The deferral will expire after the 2026 event, and you will not be able to defer your registration again. Deferrals must be requested by emailing registration@motivsports.com prior to March 2nd, 2025.

You will receive a confirmation email from ACTIVE.com with your registration information and a receipt email from support@active.com.
You can also confirm your registration by logging into your ACTIVE account at MyEvents.ACTIVE.com. Still not sure? Send us an email at shamrockrunpdx@motivsports.com.