April 17-18, 2026
Ontario Convention Center, Ontario, CA

Experience the excitement from last year's championship! Watch teams compete, innovate, and celebrate their achievements.
April 17: Practice Day | April 18: Competition Day
Ontario Convention Center
2000 E Convention Center Way
Ontario, CA 91764
The event timeline is TBD and will be updated as we get closer to the event.
Join teams from across 4 competing schools districts for the USEL 2026 District Championships! This exciting robotics competition brings together young innovators to showcase their skills in engineering and problem-solving. Compete for medals, certificates, and advancement opportunities while experiencing hands-on STEAM learning and career exploration.
Elementary 8 to 12, Junior 11 to 15, Senior 14 to 19
Design and program an autonomous robot to complete missions on a themed field.
Ages 8 and under
Entry level RoboMission style challenges with simplified rules for new competitors.
Elementary 8 to 12, Junior 11 to 15, Senior 14 to 19
Create an innovative robotics project that addresses real world problems related to the season theme.
Ages 14 to 22
Advanced robotics where teams build a self driving robot that navigates a track autonomously.
Ages 8 to 15
Build, code, and battle with the USEL SumoBot Kit in exciting sumo style matches.
Every competitor takes home an official certificate celebrating their dedication and success.
Awarded to teams that demonstrate strong performance, creativity, and perseverance.
Recognizes teams that deliver standout engineering, strategy, and teamwork on the field.
The highest honor for teams that rise to the top and shine as champions of the event.
All participating students will receive exclusive event perks such as custom regional swag, commemorative items, and special recognition to celebrate their hard work and participation. Stay tuned for more details as we get closer to competition day.
We will be hosting a variety of special events and activities throughout the competition that are designed to inspire students, spark curiosity, and celebrate STEAM learning. From interactive experiences to engaging demos, there will be something exciting for everyone to enjoy.
Details are still being finalized, so stay tuned for more updates as we get closer to competition day.