| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 3 | Sierra Grande High School | A | Santillano | Martinez, Chairez | Gonzalez | Trujillo | DNS |
| 4 | Sanford High School | A | Cary | Fairhurst | Willet | Duran | DNS |
| 5 | Center High School | A | Archuleta | Padilla | Ramirez | Garcia | DNS |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 2 | Alamosa High School | A | DiCamillo | Hernandez | Canaan | Aragon | 1:40.60 |
| 3 | Gunnison High School | A | Boardman | Loken | Sawyer | Sahagun | 1:40.53 |
| 4 | Del Norte High School | A | Ledford-Vigil | Lester | Matta | Hemmerling | 1:36.03 |
| 5 | Lake County High School | A | Granillo | Peters | Trujillo | Sweet | 1:40.07 |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed |
|---|---|---|---|---|---|---|---|
| 1 | Monte Vista High School | A | Hernandez | McComas | Mondragon | Sarinana-Sandoval | 1:36.02 |
| 2 | Alamosa High School | B | Dolan | Gardner | Lewis | Mora | 1:34.80 |
| 3 | Montezuma-Cortez High School | A | Hall | Oliver | Yarbrough | Dozal | 1:34.71 |
| 4 | Durango High School | A | Preston | Long | Halls | Tripp | DQ |
| 5 | Bayfield High School | A | Morrison | Williams | Casillas | Vyborny | DNS |
| 6 | Pagosa Springs High School | A | Baker | Vasek | Pacheco | Sams | 1:35.90 |