| 1. | - | Relay Team | 50.11a | John Burroughs | |
| 2. | - | Brianna Arps Janell Brooks Sydney Jamison Gabriell Mckissic | 50.89a | Incarnate Word Academy | |
| 3. | - | Naima Ross Lauren Waterbury Kimaya Black Heather Cousins | 50.98a | Mary Institute-Count... | |
| 4. | - | Relay Team | 51.01a | Cor Jesu Academy | |
| 5. | - | Rontacial Rogers Mone' Bulard Porsha Rogers Ashlyn Harris | 51.51a | Cahokia | |
| 6. | - | Relay Team | 51.71a | Lutheran North | |
| 7. | - | Relay Team | 52.91a | Nerinx Hall | |
| 8. | - | Andrea Hessler Morgan Chelew Natalie Fortune Alex Mosby | 53.26a | Ursuline Academy | |
| 9. | - | Taylor Porter Hali Ford Shawna Carmack Cheyenne Hoerr | 53.29a | Affton | |
| 10. | - | Relay Team | 55.06a | St Elizabeth Academy | |
| 11. | - | Relay Team | 55.08a | St Josephs Academy | |
| 12. | - | Relay Team | 55.13a | Notre Dame (Saint Lo... | |
| 13. | - | Andrea Binz Erin Finnegan Stephanie Halper Kathryn Schilling | 55.46a | Visitation Academy | |
| 1. | - | Heather Cousins Lauren Waterbury Kimaya Black Naima Ross | 1:46.79a | Mary Institute-Count... | |
| 2. | - | Relay Team | 1:48.05a | Cor Jesu Academy | |
| 3. | - | Relay Team | 1:48.28a | John Burroughs | |
| 4. | - | Brianna Arps Janell Brooks Gabriell Mckissic Sydney Jamison | 1:48.31a | Incarnate Word Academy | |
| 5. | - | Rontacial Rogers Mone' Bulard Shelby Howard Porsha Rogers | 1:48.51a | Cahokia | |
| 6. | - | Relay Team | 1:51.58a | Lutheran North | |
| 7. | - | Natalie Fortune Katie Alonso Kristen Macke Michelle Hovis | 1:56.02a | Ursuline Academy | |
| 8. | - | Relay Team | 1:56.95a | Nerinx Hall | |
| 9. | - | Briana Powers Shawna Carmack Cheyenne Hoerr Taylor Porter | 1:56.99a | Affton | |
| 10. | - | Relay Team | 1:58.62a | Notre Dame (Saint Lo... | |
| 11. | - | Elizabeth Avery Katie Higgins Sophia Michalski Kathryn Schilling | 1:59.09a | Visitation Academy | |
| 12. | - | Relay Team | 2:00.19a | St Josephs Academy | |
| 13. | - | Relay Team | 2:01.29a | St Elizabeth Academy | |
| 14. | - | Morgan Hart Brianna Smith Skylar Allen Sabrina Gilliard | 2:05.76a | Trinity Catholic | |
| 1. | - | Talisa Watson Porsha Rogers Fredricka Walker Laquitsha Bejoile | 4:18.98a | Cahokia | |
| 2. | - | Kimaya Black Rin Palmer Olivia Treischmann Naima Ross | 4:21.28a | Mary Institute-Count... | |
| 3. | - | Relay Team | 4:22.42a | Cor Jesu Academy | |
| 4. | - | Relay Team | 4:22.54a | John Burroughs | |
| 5. | - | Taylor Porter Cheyenne Hoerr Robin Raynor Hali Ford | 4:28.03a | Affton | |
| 6. | - | Relay Team | 4:29.33a | Lutheran South | |
| 7. | - | Relay Team | 4:33.03a | Lutheran North | |
| 8. | - | Andrea Hessler Michelle Hovis Morgan Chelew Natalie Fortune | 4:34.70a | Ursuline Academy | |
| 9. | - | Relay Team | 4:42.87a | St Josephs Academy | |
| 10. | - | Talor Jones Emily Mallow Gabriell Smith Andriane Sealey | 4:52.68a | Incarnate Word Academy | |
| 11. | - | Relay Team | 5:08.80a | Notre Dame (Saint Lo... | |
| - | Jill Hark Siebert Kimmie Kelly Krus Nena Michaelree | DQ | Bishop Dubourg | |
| - | Erin Finnegan Elizabeth Avery Stephanie Halper Katie Higgins | DQ | Visitation Academy | |
| - | Libby Boyle Nellie Dankmyer Taylor Cribbin Megan Sheahan | DQ | Villa Duchesne | |
| - | Relay Team | DQ | Nerinx Hall | |
| 1. | - | Jessica Ahlemeyer Mary Grace Bruntrage Renee Goodenough Colleen Quigley | 10:07.49a | Nerinx Hall | |
| 2. | - | Tess Johnson Val Naglich Alyssa Perley Jessica Collins | 10:31.98a | Rosati-Kain | |
| 3. | - | Relay Team | 10:38.55a | Villa Duchesne | |
| 4. | - | Julia D'Souza Ashley Rubin Molly Shultz Mary Merkley | 10:45.62a | Visitation Academy | |
| 5. | - | Relay Team | 10:48.43a | Ursuline Academy | |
| 6. | - | Relay Team | 10:49.83a | Cor Jesu Academy | |
| 7. | - | Relay Team | 10:55.47a | Cahokia | |
| 8. | - | Rebecca Harner Mia Seagraves Katie Wenberg Julie Sharp | 11:01.91a | Westminster Christian | |
| 9. | - | Relay Team | 11:36.94a | Notre Dame (Saint Lo... | |
| 10. | - | Relay Team | 11:46.48a | St Josephs Academy | |
| 11. | - | Sarah Burkart Theresa Clever Emily Mallow Michelle Haten | 12:08.87a | Incarnate Word Academy | |
| 12. | - | Relay Team | 12:13.21a | Lutheran South | |
| 13. | - | Relay Team | 12:17.38a | John Burroughs | |