Does anyone know the IM bike split record?

Or, a link to records compilation. Thought XTRI had all these records but couldn’t find it.

I think Jurgen Zack holds it, not sure how fast
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Thanks - 4:14:18.

Was wondering where Olaf Sabatschus split (4:17) at IM Austria stood in the big picture. Of course, even if fastest, it wouldn’t (and doesn’t) count as he did a DNF.