Username:
Password:
Forgot your password?
Join Us in 2024 - 2025!
Purchase an Online
Testing and Training Center
Subscription
Students, sharpen your academic skills.
Train online for USAD competitions
using a unique combination of
study resources.

Scrimmage: To be scheduled
Head-to-Head Challenge: Today
Quick Quiz: Today

Study Resources


Next Online Scrimmage

International Scrimmage

No upcoming scrimmages.

Recent Results

Head-to-Head Challenge Highlights

Basha 12 A. won a head-to-head challenge in Social Science! 5/8/2025 5:45PM CT
Basha 12 A. won a head-to-head challenge in Social Science! 5/8/2025 5:31PM CT
Lauryn P. won a head-to-head challenge in Science! 5/2/2025 7:23AM CT
Landin W. won a head-to-head challenge in Science! 5/2/2025 7:16AM CT
JT H. won a head-to-head challenge in Mathematics! 5/1/2025 11:09PM CT

Online Scrimmage Highlights

Veylen T. (AK). Winner of the March 20th International Scrimmage - Musical March Scrimmage. Congratulations, Veylen! 3/20/2025 12:00AM CT
Sophia G. (CA). Winner of the March 18th International Scrimmage - March Mayhem Scrimmage. Congratulations, Sophia! 3/18/2025 12:00AM CT
Gabriel D. (IA). Winner of the March 11th International Scrimmage - March Mustard - 03/11/2025 Scrimmage. Congratulations, Gabriel! 3/11/2025 12:00AM CT

Recent News

El Camino Real Charter High School win third-straight National Academic Decathlon title

5/7/25 10:10AM
Rina Nakano reports from Woodland Hills, where she speaks with the brilliant students from El Camino Real Charter High School who took home the third-straight National Academic Decathlon title over the weekend. Read more..

Sophomore finds herself through ACDEC

4/29/25 9:34AM
Idon’t care.

That is what sophomore Erica Gupta thought as she set foot into the Academic Decathlon (AcDec) classroom. She viewed it as nothing more than an extracurricular.

What she didn’t know is that, gradually, the team would shape her confidence and the person she is today.
Read more..

Orange County academic decathletes score big with individual and team awards at state contest

4/29/25 9:30AM
Orange County’s final four academic decathlon teams took home more than 40 awards after facing off against the state’s top decathletes.

For the 46th year in a row, high school students — with support from their coaches and advisers — gathered to compete in 10 subjects at the California Academic Decathlon, which featured more than 50 teams.
Read more..


Recent Videos

Los Angeles County Academic Decathlon | 2025

2/21/25 2:55PM
Join us as we celebrate the incredible achievements and participation of students in the 2025 Los Angeles Academic Decathlon! Watch video..

Pleasant Valley High School claims victory in the 2025 Butte County Academic Decathlon championship

2/17/25 9:33AM
The students from Pleasant Valley will now represent all of Butte County at the California State Academic Decathlon, which takes place from March 21st to March 23rd in Santa Clara Watch video..

Academic Decathlon 2025 Regional Competition

2/13/25 1:36PM
Highest Overall Prepared Speech Reading Watch video..




Privacy Policy

Training Center Calendar
<May 2025>
SunMonTueWedThuFriSat
27282930123
45678910
11121314151617
18192021222324
25262728293031
1234567

Follow Us

©2024 Norsoft Software. All rights reserved.
 Questions and Answers ©2024 United States Academic Decathlon. All rights reserved.