Western Illinois University - February 10, 2007
| Team Number | Team |
| 1B |
Ingersoll |
| 2B |
Illini Bluffs |
| 3B |
Farmington Central |
| 4B |
Porta |
| 5B |
Rockridge |
| 6B |
Beverly Manor |
| 7B |
Griggsville Perry MS |
| 8B |
Hamilton |
| 9B |
West Central |
| 10B |
Macomb |
| 1C |
Canton HS |
| 2C |
Illini Central HS |
| 3C |
Farmington Central HS |
| 4C |
Pekin Community HS |
| 5C |
Lewistown HS |
| 6C |
Hamilton HS |
| 7C |
Porta HS |
| 8C |
Monmouth Roseville HS |
| 9C |
Rochester HS |
| 10C |
West Prairie HS |
Southern Illinois University Edwardsville - February 17, 2007
| Team Number | Team |
| 1C |
Sacred Heart Griffin |
| 2C |
Collinsville HS |
| 3C |
Roxana HS |
| 4C |
Ursuline Academy |
| 5C |
Belleville High School West |
| 6C |
Highland HS |
| 7C |
Mt. Pulaski HS |
| 8C |
O'Fallon Township HS |
| 9C |
Roxana HS Team B |
| 10C |
Lebanon HS |
| 11C |
Sacred Heart Griffin Team B |
| 12C |
Edwardsville HS |
| 13C |
Mascoutah HS |
Urbana - March 3, 2007
| Team Number | Team |
| 1B |
Campus MS for Girls |
| 2B |
Countryside School |
| 3B |
Glenn Raymond School |
| 4B |
Franklin MS |
| 5B |
Jefferson MS |
| 6B |
Rossville Alvin Grade School |
| 7B |
North Ridge MS |
| 8B |
Urbana MS |
| 1C |
Centenniel HS |
| 2C |
Champaign Central HS |
| 3C |
Tuscola Community HS |
Benedictine University - March 3, 2007
| Team Number | Team |
| 1B |
Lisle |
| 2B |
Jane Addams, Chicago |
| 3B |
Latin School |
| 4B |
Kingswood Academy |
| 5B |
Ss. Peter and Paul |
| 6B |
Burr Ridge |
| 7B |
Avery Coonley |
| 8B |
Washington |
| 9B (JV) |
JV Avery Coonley |
| 10B |
Indian Trail |
| 11B |
Lincoln |
| 12B |
Traughber |
| 13B |
Kennedy, Naperville |
| 14B |
South |
| 15B (JV) |
JV Kennedy, Naperville |
| 17B (JV) |
JV Lisle |
| 1C (JV) |
JV IMSA |
| 2C |
Benet Academy |
| 3C |
IMSA |
| 4C |
Hinsdale Central |
| 5C |
U of C Lab School |
| 6C |
Waubonsie Valley |
| 7C |
Addison Trail |
| 8C |
Lincoln Way |
| 9C (JV) |
JV Addison Trail |
| 10C |
Bloomington |
| 11C |
West Leyden |
| 12C |
East Leyden |
| 13C |
Naperville North |
| 14C |
Marmion Academy |
| 15C (JV) |
JV West Leyden |
| 16C (JV) |
JV Hinsdale Central |
| 17C |
Homewood Flossmoor |
College of Lake County - March 10, 2007
| Team Number | Team |
| 1B |
Joseph Sears School |
| 2B |
Lake Zurich MS |
| 3B |
North Shore Country Day |
| 4B |
Hawthorn Middle North |
| 5B (JV) |
JV North Shore Country Day |
| 6B (JV) |
JV Hawthorn Middle North |
| 7B |
Daniel Wright |
| 8B |
Hawthorn Middle South |
| 9B |
Lundahl |
| 10B |
Bernotas |
| 11B |
Grayslake |
| 12B |
Frederick |
| 13B |
Pope John 23 |
| 14B |
Antioch Upper Grade School |
| 15B |
Aptakisic |
| 16B |
Old Orchard |
| 17B |
Winthrop Harbor |
| 18B (JV) |
JV Frederick |
| 19B (JV) |
JV Grayslake |
| 21B (JV) |
JV Daniel Wright |
| 1C |
Stevenson |
| 2C |
Crystal Lake Central |
| 3C (JV) |
JV Stevenson |
| 4C (JV) |
JV Crystal Lake Central |
| 5C |
New Trier - Northfield |
| 6C |
Glenbrook North |
| 7C |
Grayslake North |
| 8C |
Libertyville |
| 9C |
North Shore Country Day |
| 10C |
Wheeling |
| 11C |
Buffalo Grove |
| 12C |
Lake Forest |
| 13C |
Grayslake Central |
| 14C |
Barrington |
| 15C |
Crystal Lake South |
| 16C |
Prairie Ridge |
College of DuPage - March 10, 2007
| Team Number | Team |
| 1B |
Manhattan |
| 2B |
Oswego Thompson |
| 3B |
Park View |
| 4B |
Bryan |
| 5B (JV) |
Thomas |
| 6B |
Wredling |
| 7B |
Thomas |
| 8B |
St. Petronille |
| 9B |
Parker, Flossmoor |
| 10B (JV) |
JV St. Petronille |
| 11B (JV) |
JV Park View |
| 12B |
Bednarcik |
| 13B |
Planck |
| 14B |
Simmons |
| 15B |
Haines |
| 16B |
Gurrie |
| 17B |
Sandburg, Elmhurst |
| 18B |
Jane Addams, Melrose Park |
| 1C |
Elk Grove |
| 2C |
Glenbard North |
| 3C |
Lake Park |
| 4C |
Glenbard South |
| 5C |
Lyons Township |
| 6C |
Glenbard East |
| 7C |
North Lawndale |
| 8C |
Glenbard West |
| 9C |
Rolling Meadows |
| 10C |
Hersey |
| 11C |
Naperville Central |
| 12C |
Oak Forest |
| 13C (JV) |
JV Elk Grove |
| 14C |
Prospect |
| 15C (JV) |
JV Naperville Central |
| 17C (JV) |
JV Lake Park |
Rock Valley College - March 10, 2007
| Team Number | Team |
| 1B |
Harlem MS |
| 2B |
Kennedy MS, Rockford |
| 3B |
Belvidere South MS |
| 4B |
Rockford Environmental Science Academy |
| 5B |
Christian Life MS |
| 6B |
Stephen Mack MS |
| 7B |
South Beloit |
| 1C |
North Boone HS |
| 2C |
Belvidere HS |
| 3C |
Durand HS |
| 4C |
Rockford East HS |
| 5C |
Christian Life HS |
Niles - March 17, 2007
| Team Number | Team |
| 1B |
McCracken |
| 2B |
Mary Gage Peterson |
| 3B (JV) |
JV McCracken |
| 4B |
Central |
| 5B |
Chicago Math and Science Academy |
| 6B |
Bernard Zell Anshe Emet |
| 7B |
Sacred Heart |
| 8B |
Marie Murphy |
| 9B |
Chute |
| 10B |
North Park |
| 11B |
Science and Arts Academy |
| 12B (JV) |
JV North Park |
| 13B |
Francis W. Parker School |
| 14B (JV) |
JV Marie Murphy |
| 1C |
Niles West |
| 2C |
New Trier-Winnetka |
| 3C (JV) |
JV Niles West |
| 4C (JV) |
JV New Trier - Winnetka |
| 5C |
Loyola Academy |
| 6C |
Niles North |
| 7C |
Maine South |
| 8C |
Hinsdale South |
| 9C |
Riverside Brookfield |
| 10C |
Maine West |
| 11C |
Evanston Township |
| 12C |
Glenbrook South |
| 14C (JV) |
Hinsdale South |
|
Misc 
