| 2018 Churchill Classic |
| Code | Contestant | School | J1 | Adjusted | Total |
|---|---|---|---|---|---|
| 46 | Shilpa Gunuganti | Saint Mary's Hall | 1 | 1 | 1 |
| 35 | Isaac Martin | Anderson HS | 2 | 2 | 2 |
| 66 | Victoria Henretty | William H. Taft | 3 | 3 | 3 |
| 44 | Matthew Mandell | Roosevelt HS | 4 | 4 | 4 |
| 24 | Rene Manuel Otero | Hendrickson HS | 5 | 5 | 5 |
| 54 | David Yue | Texas Academy of Math & Science | 6 | 6 | 6 |
| 25 | Nicholas Kramer | Houston Lamar HS | 7 | 7 | 7 |
| 58 | Mallory Wilcox | Tuloso-Midway HS | 8 | 8 | 8 |
| 6 | Rebecca Parsons | Bellaire HS | 9 | 9 | |
| 6 | Sean Lu | Bellaire HS | 9 | 9 | |
| 16 | Carolina Gutierrez | Earl Warren HS | 9 | 9 | |
| 18 | Alex Gortz | Flower Mound HS | 9 | 9 | |
| 30 | Alayna Pexton | John Paul Stevens HS | 9 | 9 | |
| 33 | Julia Belov | Lake Travis HS | 9 | 9 | |
| 46 | Alexander Jimenez | Saint Mary's Hall | 9 | 9 | |
| 48 | Patrick Ian Jarman | Sandra Day O'Connor HS | 9 | 9 | |
| 61 | Adam Mondragon | WB Ray HS | 9 | 9 |