2021 Teams
| Team No. | RM BEST Registered School (As of 9/15/21) | District/City | BEST Award |
| 1302 | Abraham Lincoln | Denver | |
| 1304 | Aurora Frontier P-8 | Aurora | |
| 1307 | Broomfield HS | Boulder Valley | |
| 1308 | Columbia MS | Aurora | |
| 1309 | DMLK Early College | Denver | |
| 1310 | DSST Byers | Denver | |
| 1311 | Gateway HS | Aurora | |
| 1312 | Good Shepherd | Archdiocese of Denver | |
| 1314 | Monarch HS | Boulder Valley | |
| 1316 | Mrachek MS | Aurora | |
| 1317 | New Vista HS | Boulder Valley | |
| 1318 | Our Lady of Fatima School | Archdiocese of Denver | |
| 1324 | St Therese School | Archdiocese of Denver | |
| 1327 | Thomas Jefferson HS | Denver | |
| 1328 | Valley HS | Weld County Re-1 | |
| 1331 | Blessed Miguel Pro Catholic Academy | Archdiocese of Denver | |
* Rookie Schools
+ Wait List
ALTERNATE – Competes fully through Practice Day and then competes on Game Day if one of the 28 teams drops out.
