The title ties the Rockets with Beloit for most state titles ever.
Randolph was led in scoring by Dan Tillema with 19 points, Brian Johnson with 15 and Kyle Kelm with 12. Adam Walker and Lance Rongstad had 17 points each for Eleva-Strum.
Randolph finishes its season with a 25-2 record. Eleva-Strum also finishes at 25-2.