2017 Iowa High School Boys Basketball Class 1A Substate Tournaments

Here are the pairings and results of Class 1A substate championship games.

All substate games were played at neutral sites on Saturday, Feb. 25, 2017, unless noted. The winner of each substate game advances to the Iowa High School Boys State Basketball Tournament in Des Moines.

| CLICK HERE FOR CLASS 1A DISTRICT 1-8 BRACKET |
| CLICK HERE FOR CLASS 1A DISTRICT 9-16 BRACKET |

Substate #1: St. Mary's, Remsen beat Boyden-Hull at LeMars, 56-51

Substate #2: West Hancock, Britt beat West Fork, Sheffield, 53-44

Substate #3: Gladbrook-Reinbeck beat Wapsie Valley, Fairbank, 68-62 (OT)

Substate #4: North Linn, Troy Mills beat Clayton Ridge, Guttenberg, 57-31

Substate #5: New London beat Lisbon, 67-48

Substate #6: Lynnville-Sully beat Martensdale-St. Marys, 72-52

Substate #7: Grand View Christian beat Southwest Valley, 86-45

Substate #8: Maple Valley-Anthon-Oto beat Ar-We-Va, Westside, 73-71 (OT)