| 1 | Zachary Dalva-BairdPlace 1 · Potomac | — | Potomac | 1:12.06 |
| 2 | Macallister GrahamPlace 2 · Landon | — | Landon | 1:12.07 |
| 3 | Tyghe MadiganPlace 3 · Gonzaga | — | Gonzaga | 1:12.37 |
| 4 | William TaftPlace 4 · Ireton | — | Ireton | 1:13.01 |
| 5 | Liam McCarthyPlace 5 · Paul VI | — | Paul VI | 1:13.19 |
| 6 | James LondonPlace 6 · StStephens/Agnes | — | StStephens/Agnes | 1:14.51 |
| 7 | Eli LevinePlace 7 · Potomac | — | Potomac | 1:14.70 |
| 8 | Dylan CorbinPlace 8 · Gonzaga | — | Gonzaga | 1:15.53 |
| 9 | Parker MedlinPlace 9 · Sidwell | — | Sidwell | 1:15.85 |
| 10 | Noah AltschulerPlace 10 · Potomac | — | Potomac | 1:16.20 |
| 11 | Niko SalamancaPlace 11 · Ireton | — | Ireton | 1:16.28 |
| 12 | Andrew McVickerPlace 12 · SJPTG | — | SJPTG | 1:16.39 |
| 13 | Charlie BacdayanPlace 13 · Episcopal | — | Episcopal | 1:17.10 |
| 14 | Alan EverettPlace 14 · Landon | — | Landon | 1:18.34 |
| 15 | Gabe MurphyPlace 15 · StStephens/Agnes | — | StStephens/Agnes | 1:20.75 |
| 16 | John BamfordPlace 16 · Gonzaga | — | Gonzaga | 1:21.08 |
| 17 | Oliver GrossiPlace 17 · G, Day | — | G, Day | 1:23.33 |
| 18 | Connor PencekPlace 18 · StStephens/Agnes | — | StStephens/Agnes | 1:25.37 |
| 19 | Rocco RussoPlace 19 · SJPTG | — | SJPTG | 1:25.47 |
| 20 | Tristan PomponiPlace 20 · Sidwell | — | Sidwell | 1:28.02 |
| 21 | Conor FuquaPlace 21 · Ireton | — | Ireton | 1:33.17 |
| 22 | Kurosh YoosefiPlace 22 · Flint Hill | — | Flint Hill | 1:35.14 |
| 23 | Alexander JosePlace 23 · Paul VI | — | Paul VI | 1:39.01 |
