| 1 | Tinoda MatsatsaPlace 1 · St. Andrew's | — | St. Andrew's | 1:07.70 | 8 |
| 2 | Cole GriswoldPlace 2 · Potomac | — | Potomac | 1:08.28 | 8 |
| 3 | Michael CrispPlace 3 · Gprep | — | Gprep | 1:08.63 | 8 |
| 4 | Sam CohenPlace 4 · Landon | — | Landon | 1:10.48 | 2 |
| 5 | Bradley CruthirdsPlace 5 · SSSAS | — | SSSAS | 1:10.65 | 7 |
| 6 | Anderson PatryPlace 6 · Episcopal | — | Episcopal | 1:11.34 | 7 |
| 7 | Nathaniel RominePlace 7 · GDS | — | GDS | 1:14.07 | 5 |
| 8 | Elijah ThompsonPlace 8 · Sjptg | — | Sjptg | 1:14.14 | 5 |
| 9 | Brannon HamiltonPlace 9 · Landon | — | Landon | 1:14.74 | 2 |
| 10 | Ethan VillaverPlace 10 · Paul VI | — | Paul VI | 1:15.39 | 7 |
| 11 | Ve LeePlace 11 · Potomac | — | Potomac | 1:15.53 | 5 |
| 12 | Eliseo SiguenzaPlace 12 · Episcopal | — | Episcopal | 1:15.85 | 6 |
| 13 | Jake RobeyPlace 13 · Gprep | — | Gprep | 1:15.87 | 6 |
| 14 | Matt BrowPlace 14 · Potomac | — | Potomac | 1:16.07 | 4 |
| 15 | Milo BorekPlace 15 · GDS | — | GDS | 1:17.76 | 4 |
| 16 | Graham StorperPlace 16 · St. Andrew's | — | St. Andrew's | 1:20.26 | 1 |
| 17 | Jacob ThompsonPlace 17 · Sjptg | — | Sjptg | 1:20.32 | 3 |
| 18 | Liam McCarthyPlace 18 · Paul VI | — | Paul VI | 1:20.85 | 3 |
| 19 | Alexander PicardoPlace 19 · Sjptg | — | Sjptg | 1:24.44 | 4 |
| 20 | Turner MorePlace 20 · SSSAS | — | SSSAS | 1:24.86 | 3 |
| 21 | Michael WynnPlace 21 · Gprep | — | Gprep | 1:26.44 | 3 |
| 22 | Aiden RossiPlace 22 · Flint Hill | — | Flint Hill | 1:28.04 | 1 |
| 23 | Mikael FasihiPlace 23 · Landon | — | Landon | 1:37.73 | 1 |
