Can I Switch into or out of an Impact Bib Registration?

By | Registration, Registration, Results & Swag, Results & Swag | No Comments
The Impact Bib is a newer program, and we understand that participants may have made a mistake in their registration. We encourage all participants to closely consider their registration options to ensure they’re choosing their preferred option.
If you would like to switch into or out of the Impact Bib event so you receive the Under Armour souvenir shirt, you can click here to transfer your registration to a different sub-event.
Please note, all transfers are subject to space availability, and changes may not be able to be made based on sell-outs or short time frame leading into race day.

Can I change the shirt size I initially requested? How do I change my shirt size?

By | Results & Swag | No Comments
You are able to change your shirt size, based on availability, online before the deadline of September 1st, 2025 at 11:59 pm PST.
How to Change your Shirt Size
2. Confirm that you’re managing the correct race registration (2025 Under Armour Eastside 10K). To switch the event and manage a different race registration click the <- All events button and select the appropriate event.
3. Click the Edit registration button.
4. You will then be taken to the Edit registration details page where you can make any updates to your registration. Each part of your registration is broken up into respective fields.
5. Once you have made the appropriate edits, click the green Save button to complete the process.
If you would like to exchange your shirt after this date, please bring your unworn shirt to the race on September 21st and if we have your size available for exchange, we will happily exchange it there.

Can I change the shirt size I initially requested? How do I change my shirt size?

By | Registration, Results & Swag | No Comments
You are able to change your shirt size online before the deadline of September 2nd
How to Change your Shirt Size
2. Confirm that you’re managing the correct event registration. To switch the event, click the <- All events button and select the appropriate event.
3. Click the Edit registration button.
4. You will then be taken to the Edit registration details page where you can make any updates to your registration. Each part of your registration is broken up into respective fields.
5. Once you have made the appropriate edits, click the green Save button to complete the process.