Made this for my wife who runs in the Cowtown Marathon every year.

The name and distance text are both added in Bambu slicer so you can go into the “objects” and adjust the text to your liking.

This was set up for multicolor with no AMS so there is a pause already set for material change.

Simply run with the background material first, when the printer pauses do a filament swap to foreground color, then resume print.