National Speech and Debate Tournament
2025 — Des Moines, IA/US
Duo Interp
Abbreviation
DUO
Format
Speech
Entry Fee
$280.00
Entry
2 competitors per entry
Location
Des Moines East High School Hiatt Middle School Iowa Events Center/Downtown Hilton Iowa State Capitol Building Johnston High School Northwest High School South Middle School Theodore Roosevelt High School Timberline School Trailridge School Valley High SchoolContacts
National Speech and Debate AssociationGeneral Info
Invitation Homepage Email Archive Events & DivisionsEvents
Congressional Debate: House Congressional Debate: Senate Big Questions Debate Extemporaneous Debate Lincoln-Douglas Policy Debate Public Forum Dramatic Interp Duo Interp Expository Extemp Commentary Humorous Interp Impromptu Informative Speaking International Extemp Original Oratory Original Spoken Word Poetry Poetry Program Oral Interp Prose Storytelling United States Extemp Worlds Schools DebateCircuits
BQ – Big Questions NatCir – National Circuit (US HS) NSDA – National Speech and Debate Association Past Years' EditionsDates & Deadlines
CDT
Tournament Dates
Jun 15
to
Jun 20
2025
Registration Opens
Sat Mar 15 at 6:00 AM
Registration Closes
Thu May 15 at 11:59 PM
Fees Freeze After
Thu May 15 at 11:59 PM
Judge Information Due
Thu May 15 at 11:59 PM
Drop online until
Thu May 15 at 11:59 PM
Change fees apply after
Thu May 15 at 11:59 PM
These deadlines are set in Tabroom for technical purposes. Always consult the invitation or tournament notices for official policies about deadlines and procedures.