Iowa high school football Week 6: How the ranked teams fared

We're now two-thirds of the way through the 2017 Iowa high school football regular season, and a few contenders are beginning to separate from the pack in each of the six classes.

Here's how the ranked teams fared Friday night.

Class 4A

No. 1 West Des Moines Dowling beat Des Moines Lincoln, 62-21

No. 2 Iowa City West beat Burlington, 49-0

No. 3 West Des Moines Valley beat No. 8 Southeast Polk, 41-34 (2OT)

No. 4 Bettendorf beat Clinton, 49-10

No. 5 Johnston beat Des Moines Roosevelt, 30-15

No. 5 Waukee beat Sioux City East, 49-16

No. 7 Cedar Falls beat Cedar Rapids Washington, 35-6

No. 8 Southeast Polk lost to No. 3 West Des Moines Valley, 41-34 (2OT)

No. 9 Pleasant Valley beat Davenport West, 62-7

No. 10 Cedar Rapids Prairie beat Ottumwa, 56-7

Class 3A

No. 1 Cedar Rapids Xavier beat Independence, 37-0

No. 2 Dallas Center-Grimes beat No. 6 Webster City, 20-0

No. 3 Solon beat Fort Madison, 62-0

No. 4 Pella beat Knoxville, 34-10

No. 5 Sergeant Bluff-Luton beat Algona, 36-7

No. 6 Webster City lost to No. 2 Dallas Center-Grimes, 20-0

No. 7 Sioux City Heelan lost to Spencer, 20-17 (OT)

No. 8 Harlan beat Carroll, 40-0

No. 9 Waverly-Shell Rock beat Decorah, 17-7

No. 10 West Delaware beat Clear Creek Amana, 35-6

Class 2A

No. 1 Williamsburg beat Mid-Prairie, 49-13

No. 2 Boyden-Hull/Rock Valley beat Cherokee, 55-6

No. 3 Mount Vernon beat Anamosa, 49-0

No. 4 Cascade beat Oelwein, 59-14

No. 5 Monroe PCM beat Chariton, 42-14

No. 6 Waukon beat Monticello, 51-27

No. 7 Sioux Center beat MOC-Floyd Valley, 21-13

No. 8 Union Community beat Waterloo Columbus, 48-7

No. 9 Carroll Kuemper lost to South Central Calhoun, 26-16

No. 10 Clear Lake beat Hampton-Dumont, 51-12

Class 1A

No. 1 West Lyon beat Hinton, 35-0

No. 2 Van Meter beat Manson Northwest Webster, 56-0

No. 3 Iowa City Regina beat No. 10 Wilton, 49-7

No. 4 Pella Christian beat Woodward Academy, 62-21

No. 5 Pleasantville beat Mount Ayr, 33-20

No. 6 Western Christian beat Okoboji, 42-6

No. 7 West Branch beat Durant, 24-23

No. 8 Avoca AHSTW beat IKM-Manning, 41-7

No. 9 Denver beat Sumner-Fredericksburg, 48-0

No. 10 Wilton lost to No. 3 Iowa City Regina, 49-7

Class A

No. 1 Council Bluffs St. Albert beat Martensdale-St. Marys, 56-0

No. 2 Gladbrook-Reinbeck beat Grand View Christian, 55-13

No. 3 West Sioux beat No. 9 LeMars Gehlen, 49-0

No. 4 Lynnville-Sully beat No. 10 Pekin, 35-7

No. 5 Algona Garrigan beat South O'Brien, 35-0

No. 5 Hudson beat BGM, 21-14

No. 7 Saint Ansgar beat Grundy Center, 42-21

No. 7 Wapsie Valley beat Lisbon, 38-22

No. 9 LeMars Gehlen lost to No. 3 West Sioux, 49-0

No. 10 Pekin lost to No. 4 Lynnville-Sully, 35-7

8-Player

No. 1 Don Bosco beat Lansing Kee, 60-14

No. 2 Audubon beat Boyer Valley, 69-14

No. 3 Remsen St. Mary's beat No. 6 Ruthven GTRA, 27-24

No. 4 Newell-Fonda beat Clay Central-Everly, 66-6

No. 5 Harris-Lake Park beat West Bend-Mallard, 36-26

No. 6 Ruthven GTRA lost to No. 3 Remsen St. Mary's, 27-24

No. 7 Sidney beat East Mills, 56-12

No. 8 Stanton beat East Union, 56-30

No. 8 Tripoli beat Central City, 57-20

No. 10 Ar-We-Va beat River Valley, 47-12