Divide PolyCurve by Multiple Segment Lengths

We have an elliptical wall that we are trying to add a wood slat wall system to. The slats are 6" and 8" widths.
Getting the length of the poly curve works just fine. And I can divide that poly curve easy enough by 1 segment length.
But I’d like to divide it by a repeating pattern of 6, 6, 6, 8 , 6, 8 and then repeat itself. I’m not really finding a way to do that. Any thoughts?
Thanks in advance.

try this:


Thanks - Worked like a charm.

No prob. Mark the topic as solved