How to Associate Records to Owners during import

How to Associate Records to Owners during import

I'd like to understand how to associate record owners to specific records during record import. Right now, I'm trying to import and its defaulting all record ownership to me.

Situation
- We have users already uploaded in Zoho
- I have a .csv with record information, including user name and user email.
- I've pulled what might be the user IDs in Zoho by going to settings --> users and copying all of the numbers in the url

When I run the associated import with either user name, email, or user ID gathered from above the importer defaults to me as the record owner. How do I run an import to map the users in Zoho to the record owner.

Note - I've also tried running an import with users and creating my own IDs. The import fails every time because it says the record owners already exist.