Passing through Airtable duration field to Zapier

Heya,

I’m trying to pass through an Airtable duration field as a string to Zapier but it gets converted from hh:mm:ss.ss to sss.ss

Is there any formula I can use to preserve it as a text string value? Or alternatively a way to format the sss.ss back to hh:mm:ss.ss in Zapier?

Thanks!