Xavier moved up one spot to seventh and Marion jumped into the rankings at No. 10 in this week's Iowa Girls High School Athletic Union Class 4A volleyball poll released Thursday.

Xavier (16-8) moved up after reaching the semifinals of the Dubuque tournament last weekend and downing crosstown rival Washington in straight sets Tuesday.

Marion (16-7) cracked the rankings after winning the Mid-Prairie volleyball tournament last weekend and drubbing Williamsburg in straight sets Tuesday.

Ankeny took over the top spot in the Class 5A, replacing Iowa City High. The Little Hawks dropped to No. 3.

Sioux City Heelan is ranked No. 1 in Class 4A.

IGHSAU VOLLEYBALL RANKINGS

CLASS 4A
1. SC Heelan (22-4), 2. Charles City (18-1), 3. Harlan (17-3), 4. Waverly-Shell Rock (24-5), 5. North Scott (18-4), 6. Solon (17-3), 7. Xavier (16-8), 8. West Delaware (20-4), 9. Maquoketa (16-3), 10. Marion (16-7), 11. Fairfield 15-4), 12. Dubuque Wahlert (8-7), 13. Oskaloosa (11-7), 14. Lewis Central (12-9), 15. LeMars (12-6)

CLASS 5A
1. Ankeny (18-3), 2. Pleasant Valley (20-1), 3. Iowa City High (20-4), 4. Dubuque Hempstead (17-3), 5. Urbandale (16-2), 6. WDM Dowling (23-6), 7. Clinton (16-6), 8. Bettendorf (14-8), 9. Cedar Falls (16-7), 10. Johnston (14-2)