117 teams have registered:

• Adair County (Columbia, KY)
• Adlai E. Stevenson A (Lincolnshire, IL)
• Adlai E. Stevenson B (Lincolnshire, IL)
• Aiken (Aiken, SC)
• Alabama Cyber Tech (Huntsville, AL)
• Allderdice (Pittsburgh, PA)
• American (Fremont, CA)
• Arab (Arab, AL)
• Archbishop Mitty A (San Jose, CA)
• Archbishop Mitty B (San Jose, CA)
• Baker (Mobile, AL)
• Ballard (Louisville, KY)
• Barrington (Barrington, IL)
• BASIS McLean (McLean, VA)
• Beijing National Day (Beijing, China)
• Bellaire (Bellaire, TX)
• Bellarmine College Prep (San Jose, CA)
• Berwick (Berwick, PA)
• BFA-St. Albans (St. Albans, VT)
• Bishop Ludden (Syracuse, NY)
• Buffalo Grove (Buffalo Grove, IL)
• Burnsville (Burnsville, MN)
• Caddo Magnet A (Shreveport, LA)
• Caddo Magnet B (Shreveport, LA)
• Camford Royal Beijing (Beijing, China)
• Carnegie Vanguard (Houston, TX)
• Centennial (Ellicott City, MD)
• Chamblee Charter (Chamblee, GA)
• Christian Brothers (St. Louis, MO)
• Cincinnati Hills (Cincinnati, OH)
• Cinco Ranch (Katy, TX)
• Cistercian A (Irving, TX)
• Cistercian B (Irving, TX)
• Cistercian C (Irving, TX)
• Classen (Oklahoma City, OK)
• Classical Academy (Colorado Springs, CO)
• Cookeville A (Cookeville, TN)
• Cookeville B (Cookeville, TN)
• Coronado (Coronado, CA)
• Cy-Fair (Cypress, TX)
• Darien (Darien, CT)
• DeLaSalle (Minneapolis, MN)
• Detroit Catholic Central A (Novi, MI)
• Detroit Catholic Central B (Novi, MI)
• Detroit Catholic Central C (Novi, MI)
• DeWitt A (DeWitt, MI)
• DeWitt B (DeWitt, MI)
• Dunbar (Lexington, KY)
• East Brunswick (East Brunswick, NJ)
• Eastside (Covington, GA)
• Edison (Edison, NJ)
• Elkhorn (Elkhorn, NE)
• Elkhorn South (Omaha, NE)
• Fairview (Boulder, CO)
• Foothill (Pleasanton, CA)
• Francis Parker (Chicago, IL)
• Gate City (Gate City, VA)
• Great Valley (Malvern, PA)
• Greater Atlanta Christian (Norcross, GA)
• Heights (Houston, TX)
• Hightstown (Hightstown, NJ)
• Hinsdale Central (Hinsdale, IL)
• Homestead (Cupertino, CA)
• Hoover (Hoover, AL)
• Hudson (Hudson, WI)
• Innovation Academy (Alpharetta, GA)
• James W. Robinson (Fairfax, VA)
• Kickapoo (Springfield, MO)
• Kinkaid (Houston, TX)
• Lake Highland (Orlando, FL)
• Lambert (Suwanee, GA)
• LAMP (Montgomery, AL)
• Lightridge (Aldie, VA)
• Little Miami (Morrow, OH)
• Maggie Walker Governor's School A (Richmond, VA)
• Maggie Walker Governor's School B (Richmond, VA)
• Maggie Walker Governor's School C (Richmond, VA)
• Marist (Atlanta, GA)
• Math, Science, and Engineering at CCNY (New York, NY)
• McLean A (McLean, VA)
• McLean B (McLean, VA)
• Midtown Classical (Tallahassee, FL)
• Mission San Jose (Fremont, CA)
• Morris (Morris, OK)
• Mounds Park (St. Paul, MN)
• Northmont A (Clayton, OH)
• Northmont B (Clayton, OH)
• Olympian (Chula Vista, CA)
• Orange County (Orange, VA)
• Paideia (Atlanta, GA)
• Solon A (Solon, OH)
• Solon B (Solon, OH)
• Stillwater (Stillwater, OK)
• Strake Jesuit A (Houston, TX)
• Strake Jesuit B (Houston, TX)
• Strake Jesuit C (Houston, TX)
• Thomas Jefferson Classical (Mooresboro, NC)
• Thomas Jefferson Science & Tech A (Alexandria, VA)
• Thomas Jefferson Science & Tech B (Alexandria, VA)
• Thomas Jefferson Science & Tech C (Alexandria, VA)
• Traverse City Central (Traverse City, MI)
• Troy (Fullerton, CA)
• Troy (Troy, NY)
• University School of Nashville (Nashville, TN)
• Utica Academy (Sterling Heights, MI)
• Wade Hampton A (Greenville, SC)
• Wade Hampton B (Greenville, SC)
• Walker (Marietta, GA)
• Wayzata A (Plymouth, MN)
• Wayzata B (Plymouth, MN)
• Wayzata C (Plymouth, MN)
• West Point (Cullman, AL)
• West Windsor-Plainsboro North (Plainsboro, NJ)
• Westview (Portland, OR)
• Ysleta (El Paso, TX)
• Yukon A (Yukon, OK)
• Yukon B (Yukon, OK)

Teams must qualify for this event.

The field is limited to 288 teams. One spot is reserved for a team from a specific qualifying tournament.

Register