Saturday, March 06, 2021 - Virtual - Level: regional - 10 C Teams
| School/Team | State | Place | Total | Anatomy & Physiology | Astronomy | Chem Lab | Circuit Lab | Codebusters[-] | Designer Genes | Disease Detectives | Dynamic Planet | Fermi Questions | Forensics | Fossils | GeoLogic Mapping | Machines | Ornithology | Sounds of Music | Water Quality |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lamar Academy, Lamar Academy | TX | 2 | 55 | 4 | 1 | 6 | 5 | 1 | 2 | 5 | 5 | 4 | 3 | 1 | 2 | 6 | 2 | 5 | 4 |
| A&M Consolidated High School, CSISD | TX | 3 | 57 | 2 | 13 | 2 | 1 | 2 | 1 | 2 | 1 | 5 | 9 | 7 | 3 | 2 | 6 | 2 | 1 |
| Clear Lake High School, Clear Lake HS A | TX | 4 | 77 | 9 | 6 | 3 | 7 | 4 | 5 | 7 | 6 | 1 | 1 | 8 | 5 | 5 | 3 | 8 | 3 |
| Alamo Heights High School, AHHS SO | TX | 6 | 88 | 8 | 3 | 7 | 9 | 6 | 4 | 6 | 4 | 2 | 8 | 3 | 6 | 8 | 4 | 7 | 9 |
| Health Professions, HP | TX | 7 | 91 | 7 | 9 | 9 | 6 | 3 | 6 | 8 | 3 | 6 | 5 | 6 | 9 | 3 | 8 | 1 | 5 |
| Achieve Early College High School, AECHS | TX | 8 | 92 | 6 | 7 | 5 | 4 | 5 | 7 | 10 | 8 | 8 | 7 | 2 | 7 | 4 | 5 | 6 | 6 |
| Clear Lake High School, Clear Lake HS B | TX | 9 | 142 | 5 | 5 | 13 | 3 | 13 | 13 | 1 | 13 | 7 | 4 | 13 | 13 | 13 | 13 | 13 | 13 |
| McAllen High School, McHI | TX | 10 | 153 | 10 | 8 | 8 | 13 | 13 | 9 | 9 | 13 | 13 | 10 | 13 | 8 | 13 | 9 | 9 | 8 |
| Gregory-Portland High School, GPHS | TX | 11 | 195 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Rowe High School, Rowe High School | TX | 11 | 195 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |