Here is the breakdown of contest entries. There are 14 participants.

Northeast 1
BU - 7
WMU - 7

Northeast 2
DU - 13
Cornell - 1

Northeast finals
DU - 10
BU - 3
Cornell - 1

West 1
Minnesota State - 9
St Cloud - 5

West 2
Minnesota - 14

West finals
Minnesota - 13
Minnesota State - 1

East 1
Harvard - 10
Ohio State - 4

East 2
Quinnipiac - 13
Merrimack - 1

East finals
Quinnipiac - 7
Harvard - 5
Ohio State - 2

Midwest 1
Penn State - 8
Michigan Tech - 6

Midwest 2
Michigan - 14

Midwest finals
Michigan - 10
Penn State - 3
Michigan Tech - 1

Semifinal 1 - Northeast vs West
Minnesota - 6
Denver - 6
BU - 1
Cornell - 1

Semifinal 2 - East vs Midwest
Michigan - 8
Quinnipiac - 3
Harvard - 1
Penn State - 1
Michigan Tech - 1

Finals
Minnesota - 5
Denver - 4
Michigan - 3
Penn State -1
Cornell - 1

Finally, just for fun, I averaged the contest entries to see how the
entrants guessed the total number of goals for the entire tournament. The
average total goal count for the whole tournament is 55.  After each of the
4 regions had finished just the semifinals, the number of goals scored is
57.