HERMON – Colton Gross scored 12 of his game-high 15 points during a 9-minute, 37-second span at the end of the third period and into the fourth during which the No. 7 Hermon erased a 12-point deficit on its way to a 52-50 Class B boys preliminary basketball victory over Medomak Valley of Waldoboro on Tuesday night.

Derek Helms, who scored six points during the 23-9 Hermon run, finished with 13 points while Justin Ames put in 10 more.

Colin O’Donnell paced 10th-ranked Medomak Valley of Waldoboro with 14 points. Zack Durkee netted 13 points and Justin Ames added 10.

Medomak Valley (11-8) 50

O’Donnell 5-0-14, Durkee 5-3-13, Ames 4-2-10, Wood 1-0-2, Rhonda 0-1-1, Merrifield 1-0-3, Vannah 2-0-4, Goldrup 1-1-3

Hermon (12-7) 52

Gross 3-6-15, Helms 5-0-13, Deabay 3-4-10, Tarr 2-4-8, Hinton 1-0-2, Rowe, Robinson 2-1-5, Thomas

3-pt. goals: O’Donnell 4, Merrifield; Helms 4, Gross 3

Medomak 11 28 44 50

Hermon 12 27 38 52

Mattanawcook 52, John Bapst 50

At Lincoln, Derek Libbey and Brady Vose combined to score 20 of the Lynx’ 25 fourth-quarter points as No. 5 Mattanawcook Academy edged No. 12 John Bapst.

Libbey finished with 25 points while Vose tossed in 17 for the Lynx.

Kyle Gallant paced the Crusaders of Bangor with 13 points. Aaron Healey and Ethan Cushman each added 11.

John Bapst (7-12) 50

Gallant 6-0-13, Healey 5-0-11, Cushman 5-1-11, Bragdon, Ortiz 3-0-6, Carr, Frye, Burke 2-0-4

Mattanawcook (15-4) 52

Libbey 7-8-25, Vose 5-6-17, Gardner, Smith 0-3-3, White 2-0-4, Young 0-1-1, Langevin 1-0-2

3-pt. goals: Gallant, Healey; Libbey 3, Vose

John Bapst 11 17 32 50

Mattanawcook 11 17 27 52

Winslow 54, MDI 50 (OT)

At Bar Harbor, James Wood scored six of his game-high 20 points in the overtime as No. 11 Winslow upended No. 6 Mount Desert Island.

Adam Puiia chipped in with 15 points for the Black Raiders.

Nick Swanson sparked the Trojans with 15 points while Andrew Veilleux added 13.

Winslow (11-8) 54

Wood 9-2-20, Puiia 4-5-15, Hikel 1-0-3, Goulette 2-0-6, Gallagher 2-1-5, Byrne 2-1-5, Siviski, Hafford

Mount Desert Island (14-5) 50

Swanson 6-2-15, Veilleux 5-2-13, Walton 4-0-8, Chipman 3-0-6, Sattler 1-0-3, Parady 2-0-5

3-pt. goals: Puiia 2, Goulette 2; Swanson, Veilleux, Sattler, Parady

Winslow 11 24 31 46 54

MDI 9 15 26 46 50

Class C

Penquis 65, Hodgdon 53

At Milo, Nathan Allen scored 29 points to lead No. 8 Penquis past No. 9 Hodgdon.

Jordan Guy had 21 points for the Hawks and Travis Bartley scored 10 points.

Hodgdon (8-11) 53

A. McGillicuddy 4-1-9, Williams 0-2-2, Dorr 2-2-7, , D. McGillicuddy 0-1-1, Guy 7-2-21, Bartley 4-2-10, Crane 1-1-3, Mazzacco, Quint, Drake, Harris

Penquis (10-9) 65

Allen 7-12-29, Brown 1-0-2, Bailey 2-1-5, Leland 1-1-3, Zwicker 2-0-6, Stevens 2-5-9, Knapp 0-2-2, Andrews 0-2-2, Berry 2-3-7, Foss

3-pt. goals: Guy 5, Dorr; Allen 3, Zwicker 2

Hodgdon 8 18 27 53

Penquis 12 27 43 65

Fort Kent 48, George Stevens 40

At Fort Kent, Sam Bard scored eight of his 17 points in the fourth quarter to power the No. 6 Warriors.

Corey Voisine added 10 points for Fort Kent and Jason Lesaldo pitched in with 10 rebounds and nine points.

Nick Saunders scored a team-high 12 points for the No. 11 Eagles of Blue Hill.

George Stevens (7-12) 40

Walton 2-0-5, Jordan, Springer 2-0-4, Astbury, Ingraham 1-1-3, Saunders 5-2-12, Owen 2-1-5, Frazier 3-3-9, Lawson 1-0-2

Fort Kent (7-12) 48

Bonenfant, Voisine 3-4-10, Blier 1-2-5, S. Bouchard, Pelletier 1-0-2, Lesaldo 4-1-9, Harvey 1-0-3, Cyr, Caron 0-2-2, Bard 7-1-17, A. Bouchard, Soucy

3-pt. goals: Walton; Bard 2, Blier, Harvey

George Stevens 10 22 29 40

Fort Kent 10 19 29 48

Class D

Calvary Chapel 89, Easton 64

At Orrington, Alex Merrill totaled 28 points and 13 rebounds to lift No. 6 Calvary Chapel Christian to the win over No. 11 Easton.

Jesse Newman scored 26 points for the Sabers and Ian Seekins added 21 points, 10 rebounds, five blocked shots, and four assists.

Bradley Trask led the Bears with 19 points. Nate Sanders had 13 points and Jeremy Brock scored 11 points.

Easton (11-8) 64

Trask 7-0-19, Sanders 4-5-13, Brock 4-3-11, Bacon 3-0-6, Budreau 1-2-4, White 0-1-1, Daniels 4-2-10, Brown, Beaton, Cleaves, Fuller

Calvary Chapel (15-4) 89

Merrill 11-6-28, Newman 8-6-26, Seekins 9-3-21, Thomas 2-0-5, Veilleux 2-0-4, Martin 1-0-3, Miller 1-0-2, Dodge, Austin, Monroe, Madden, Kettell

3-pt. goals: Trask 5; Newman 4, Thomas, Martin

Easton 11 20 44 64

Calvary Chapel 19 45 65 89

DI-Stonington 90, Lubec 45

At Deer Isle, Collin Ciomei and Jon Eaton scored 16 points apiece to lead No. 2 Deer Isle-Stonington past No. 15 Lubec.

Rob Brown scored 12 points for the Mariners and Doug Boutilier added 11 points, seven assists, and five steals.

Jesse Reed paced the Hornets with 19 points and Shayne McPherson scored 12 points.

Lubec (4-13) 45

Reed 9-0-19, McPherson 5-2-12, Murray 3-1-7, Rice 2-1-5, Francis 1-0-2, Ross

Deer Isle-Stonington (18-0) 90

C. Ciomei 8-0-16, J. Eaton 7-2-16, Brown 6-0-12, B. Ciomei 5-1-11, Boutilier 3-2-8, Hardie 4-0-9, Siebert 3-3-9, Powers 2-0-4, S. Eaton 1-0-3, Pratt 1-0-2, Pinkham, D. Eaton

3-pt. goals: Reed; Hardie

Lubec 9 24 34 45

DI-Stonington 32 53 78 90

Washburn 59, Woodland 55 (OT)

At Washburn, Adam Thompson hit a 3-pointer at the buzzer to send the game to overtime, where Nick McIntosh scored six of his 18 points to carry the No. 8 Beavers to victory.

Thompson finished with 24 points for Washburn while Steven Pesut hauled down 12 rebounds.

Chad James paced No. 9 Woodland with 19 points and Todd Diadone added 10.

Woodland (11-8) 55

James 7-3-19, Diadone 5-0-10, St. Pierre 1-1-4, Sears 1-6-8, Smith 1-0-2, Lincoln 0-2-2, Brown 4-0-8, Rolfe 1-0-2

Washburn (12-7) 59

Thompson 9-2-24, N. McIntosh 6-4-18, Connolly 4-0-9, Pesut 1-2-4, Morrow 2-0-4, Wilcox, A. McIntosh, Campbell, Holland

3-pt. goals: James 2, St. Pierre; Thompson 4, N. McIntosh 2, Connolly

Woodland 14 28 31 48 55

Washburn 14 22 38 48 59