B-1 at Lincoln Den Hartog
May 8: Arlington vs. Plattsmouth, 4:30 p.m.; Arlington-Plattsmouth winner vs. Lincoln Pius X, 7 p.m. May 9: Blair vs. Beatrice, noon. May 11: Championship, 5 p.m.
B-2 at Elkhorn Legion Field
May 8: Thurston-Cuming vs. Falls City, 6 p.m. May 9: Elkhorn vs. TC-Falls City winner, noon; Gretna vs. Elkhorn Mount Michael 3 p.m. May 11: Championship, 6 p.m.
B-3 at Elkhorn South
May 8: Wahoo vs. Wayne, 6 p.m. May 9: Nebraska City vs. Platteview, noon; Elkhorn South vs. Wahoo-Wayne winner, 3 p.m. May 11: Championship, 6 p.m.
B-4 at Seward
May 8: Crete vs. Fort Calhoun, noon; Omaha Concordia vs. Ralston, 2:30 p.m.; Seward vs. Crete-Fort Calhoun winner, 5 p.m. May 11: Championship, 5 p.m.
B-5 at Omaha Skutt
May 8: West Point GACC vs. Douglas County West, 6 p.m. May 9: Norris vs. Waverly, 11 a.m.; Omaha Skutt vs. West Point GACC-DC West winner, 1:30 p.m. May 11: Championship, 7 p.m.
B-6 at Omaha Gross
May 9: Omaha Gross vs. Omaha Roncalli, noon; Platte Valley vs. Bennington, 3 p.m. May 11: Championship, 6 p.m.
Note: Class A districts to be released next week.