2021 IA Indigo_2021_12_04
- 6600 - Ballen Pretzels Central Lyon Rock Rapids, IA, USA
- 6662 - Robo Falcons Hawarden, IA, USA
- 7229 - bzBots Hull, IA, USA
- 7258 - Epsilon Robotics Sioux City, IA, USA
- 7259 - Void Robotics Sioux City, IA, USA
- 7841 - Ballen Pretzels 2 Rock Rapids, IA, USA
- 8801 - Sioux Center Sioux Center, IA, USA
- 8807 - Molten Sprockets Cherokee, IA, USA
- 9983 - Robo Falcons B Hawarden, IA, USA
- 15650 - Central Lyon Middle School Rock Rapids, IA, USA
- 18139 - Rebel Robotics Norfolk, NE, USA
- 19394 - Dutch Bots Orange City, IA, USA
- 19686 - Cedar Bots 2 Hartington, NE, USA
- 19687 - Cedar Bots 3 Hartington, NE, USA