| | Age | Grade | Athlete | Time | ST | Team | Date | Meet |
| 1. | | 12 | Tristan Colaizzi | 15:34.4PR | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| 2. | 15 | 10 | Ryan Lockett | 16:17.8PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 3. | | 11 | Christian Roberts | 16:18.6PR | DC | Sidwell Friends | Nov 28
| NXN Southeast Regional |
| 4. | | 11 | William McCann | 16:20.6PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 5. | | 11 | Jackson Todd | 16:20.9PR | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| 6. | | 11 | Harry Monroe | 16:30.1 | DC | Gonzaga College | Nov 28
| NXN Southeast Regional |
| 7. | | 10 | John Colucci | 16:34.8 | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 8. | | 10 | Philip Wright | 16:40.9PR | DC | Sidwell Friends | Nov 28
| NXN Southeast Regional |
| 9. | | 12 | Jacob Floam | 16:43.7 | DC | Gonzaga College | Sep 12
| Barnhart Invitational |
| 10. | 18 | 12 | Sam Blazes | 16:44.6PR | DC | Sidwell Friends | Nov 28
| NXN Southeast Regional |
| 11. | | 11 | Jack Beckham | 16:46.8PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 12. | | 11 | Josh Shelton | 16:49.1 | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| 13. | | 11 | Clayton Forman | 16:52.5PR | DC | St Albans | Nov 28
| NXN Southeast Regional |
| 14. | | 12 | Michael Gold | 16:58.0PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 15. | | 11 | Amal Mattoo | 16:59.3 | DC | Sidwell Friends | Nov 14
| Maryland & DC Private School Championships |
| 16. | | 12 | Tom Naatz | 17:02.0PR | DC | St Albans | Oct 31
| IAC, ISL, and MAC Championships |
| 17. | | 10 | Julian Dixon | 17:03.0 | DC | Sidwell Friends | Nov 28
| NXN Southeast Regional |
| 18. | | 12 | Drew Glick | 17:04.0PR | DC | Jackson-Reed | Sep 26
| Pacers Running DCXC Invite presented by New B... |
| 19. | | 12 | Noah Kravitz | 17:08.9PR | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| 20. | | 10 | John Travis | 17:13.7PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 21. | | 10 | Timmy Bitsberger | 17:14.0 | DC | St Albans | Oct 31
| IAC, ISL, and MAC Championships |
| 22. | | 11 | Danny Addison | 17:16.0PR | DC | St Albans | Oct 31
| IAC, ISL, and MAC Championships |
| 23. | | 9 | Caleb Freeman | 17:20.7PR | DC | Sidwell Friends | Nov 14
| Maryland & DC Private School Championships |
| 24. | | 11 | Junho Kim-Lee | 17:20.8 | DC | Sidwell Friends | Nov 28
| NXN Southeast Regional |
| 25. | | 12 | Tyreece Huff | 17:22.0PR | DC | Phelps | Sep 26
| Pacers Running DCXC Invite presented by New B... |
| | | 12 | Christy Andjalepou | 17:22.0 | DC | Cardozo | Sep 26
| Pacers Running DCXC Invite presented by New B... |
| 27. | | 12 | Matt David | 17:23.0PR | DC | St Albans | Oct 31
| IAC, ISL, and MAC Championships |
| 28. | | 12 | Jasper Arnold | 17:31.0PR | DC | St Albans | Oct 31
| IAC, ISL, and MAC Championships |
| 29. | | 12 | Trevor Van Vleck | 17:32.0PR | DC | St Albans | Oct 31
| IAC, ISL, and MAC Championships |
| 30. | 17 | 11 | Erkin Verbeek | 17:33.1PR | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| 31. | | 12 | Cuatro Johnston | 17:34.0PR | DC | St Anselm's Abbey | Sep 26
| Pacers Running DCXC Invite presented by New B... |
| 32. | | 12 | Patrick McCormick | 17:34.2PR | DC | St John's College | Nov 14
| Maryland & DC Private School Championships |
| 33. | | 11 | Queston Grannis | 17:37.0PR | DC | Jackson-Reed | Sep 26
| Pacers Running DCXC Invite presented by New B... |
| 34. | | 10 | Henry Hodges | 17:37.9PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 35. | | 10 | Jack Knibb | 17:38.0 | DC | Sidwell Friends | Oct 2
| Paul Short Run |
| 36. | | 10 | John Klingler | 17:40.0PR | DC | St Albans | Sep 5
| Chancellor Invitational |
| | | 12 | Miki Rae | 17:40.0PR | DC | St Albans | Oct 17
| Georgetown Prep Cross-country Classic |
| 38. | | 12 | Wesley Price | 17:40.8PR | DC | St Albans | Nov 14
| Maryland & DC Private School Championships |
| 39. | | 11 | Aaron Coates | 17:41.0 | DC | Jackson-Reed | Sep 26
| Pacers Running DCXC Invite presented by New B... |
| 40. | | 9 | David Giannini | 17:42.1 | DC | Gonzaga College | Nov 28
| NXN Southeast Regional |
| 41. | 16 | 11 | Ayinde Summey | 17:42.8 | DC | Field | Nov 14
| Maryland & DC Private School Championships |
| 42. | | 10 | Jonathan Hurley | 17:44.1PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 43. | | 9 | Gavin Farley | 17:44.4 | DC | Gonzaga College | Nov 28
| NXN Southeast Regional |
| 44. | | 10 | Jack Rudnick | 17:44.9 | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| 45. | | 12 | Christian Hanway | 17:47.5PR | DC | St Albans | Nov 14
| Maryland & DC Private School Championships |
| 46. | | 12 | Evo Pavosevich | 17:50.0PR | DC | Maret | Oct 31
| IAC, ISL, and MAC Championships |
| 47. | | 12 | Matthew Andreoli | 17:51.0 | DC | St Albans | Oct 17
| Georgetown Prep Cross-country Classic |
| 48. | | 11 | Ulysses Chaslus | 17:55.0PR | DC | Jackson-Reed | Sep 26
| Pacers Running DCXC Invite presented by New B... |
| 49. | | 9 | Reese Smith | 17:58.4 | DC | St John's College | Nov 14
| Maryland & DC Private School Championships |
| 50. | 17 | 11 | Wells Dwiggins-Thom... | 18:00.9 | DC | Field | Sep 16
| Landon Home Meet |
| 51. | | 12 | Chris Crafton | 18:01.0PR | DC | St Albans | Oct 10
| Glory Days Grill Invitational Cross Country F... |
| | | 12 | Matthew Ishimaru | 18:01.0PR | DC | Georgetown Day | Nov 28
| NXN Southeast Regional |
| 53. | | 10 | Will Spartin | 18:02.3 | DC | Gonzaga College | Sep 12
| Barnhart Invitational |
| 54. | | 12 | Brandon Kinney | 18:04.3 | DC | St John's College | Sep 5
| Seahawk Invite |
| 55. | | 11 | Jordan Chernof | 18:05.8PR | DC | Sidwell Friends | Nov 14
| Maryland & DC Private School Championships |
| 56. | | 12 | Will Guarini | 18:06.6 | DC | Gonzaga College | Nov 14
| Maryland & DC Private School Championships |
| 57. | | 10 | Benjamin Rurka | 18:08.6 | DC | St John's College | Nov 14
| Maryland & DC Private School Championships |
| 58. | | 10 | Aman Hardie | 18:10.0PR | DC | St Anselm's Abbey | Oct 10
| Glory Days Grill Invitational Cross Country F... |
| 59. | | 9 | Liam de Beaufort | 18:12.6 | DC | St John's College | Nov 14
| Maryland & DC Private School Championships |
| 60. | | 12 | Stefan Adebajo | 18:18.0 | DC | St Albans | Oct 10
| Glory Days Grill Invitational Cross Country F... |
| | | 10 | Jacob Gaba | 18:18.0PR | DC | Georgetown Day | Oct 31
| IAC, ISL, and MAC Championships |
| 62. | | 10 | Nohl Patterson | 18:18.7PR | DC | St John's College | Nov 14
| Maryland & DC Private School Championships |
| 63. | | 10 | Matthew Laskowski | 18:20.0 | DC | St Anselm's Abbey | Oct 10
| Glory Days Grill Invitational Cross Country F... |
| 64. | | 10 | Will Keto | 18:20.5 | DC | Sidwell Friends | Nov 14
| Maryland & DC Private School Championships |
| 65. | | 12 | Michael Birch | 18:22.9PR | DC | St John's College | Sep 12
| Spiked Shoe Invitational |
| 66. | | 10 | Levi Freedman | 18:23.3PR | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| | | 12 | Thomas Garvey | 18:23.3 | DC | St Albans | Nov 14
| Maryland & DC Private School Championships |
| 68. | | 11 | Noah Gottdenker | 18:24.4 | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| 69. | | 9 | Jack Kelly | 18:29.0 | DC | St Albans | Oct 10
| Glory Days Grill Invitational Cross Country F... |
| 70. | | 12 | Jack Posluszny | 18:29.4PR | DC | Gonzaga College | Nov 28
| NXN Southeast Regional |
| 71. | | 11 | Quinn Aitchison | 18:31.6 | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 72. | | 11 | Frankie Decola | 18:31.9 | DC | Georgetown Day | Nov 14
| Maryland & DC Private School Championships |
| 73. | | 10 | Arthur Fairclough | 18:32.6 | DC | St John's College | Nov 14
| Maryland & DC Private School Championships |
| 74. | | 9 | Jack Tongour | 18:34.0 | DC | St Albans | Oct 31
| IAC, ISL, and MAC Championships |
| 75. | | 9 | Mitchell Jubeir | 18:34.6 | DC | Sidwell Friends | Nov 14
| Maryland & DC Private School Championships |
| 76. | | 11 | John Hills | 18:36.5PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 77. | | 9 | Daniel Podratsky | 18:38.0 | DC | Gonzaga College | Sep 26
| Pacers Running DCXC Invite presented by New B... |
| 78. | | 9 | Alex Wellisch | 18:41.1 | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| 79. | | 12 | Ethan Ehrenhaft | 18:42.0 | DC | St Albans | Oct 10
| Glory Days Grill Invitational Cross Country F... |
| 80. | | 10 | James Long | 18:46.0 | DC | St Albans | Oct 31
| IAC, ISL, and MAC Championships |
| 81. | | 12 | Brendan Jay | 18:46.4PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 82. | | 10 | Isaac Frumkin | 18:47.0 | DC | Jackson-Reed | Nov 7
| DCSAA XC Championship |
| | | 9 | Lincoln Cooper | 18:47.0 | DC | St Albans | Nov 14
| Maryland & DC Private School Championships |
| 84. | | 12 | Sahil Gogtay | 18:47.6PR | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| | | 11 | Luke Ritter | 18:47.6 | DC | Gonzaga College | Nov 28
| NXN Southeast Regional |
| 86. | | 9 | Daniel Roginski | 18:47.9 | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 87. | | 11 | William Gerber | 18:49.0 | DC | St Albans | Oct 10
| Glory Days Grill Invitational Cross Country F... |
| 88. | | 10 | Andy Beckham | 18:49.2 | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 89. | | 9 | Kyle Morin | 18:50.0 | DC | St Albans | Oct 31
| IAC, ISL, and MAC Championships |
| 90. | | 12 | Chris Saunders | 18:50.3PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 91. | | 12 | Holden Madison | 18:51.8PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 92. | 15 | 10 | Peter Siegel | 18:51.9PR | DC | Sidwell Friends | Nov 14
| Maryland & DC Private School Championships |
| 93. | | 11 | Imran Hossain | 18:52.7 | DC | Sidwell Friends | Nov 14
| Maryland & DC Private School Championships |
| 94. | | 12 | Harrison Pratt | 18:53.0PR | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| 95. | | 10 | John Harrington | 18:53.7 | DC | Gonzaga College | Oct 17
| Third Battle Invitational |
| 96. | | 12 | Nick Gaffney | 18:58.0PR | DC | St Albans | Oct 10
| Glory Days Grill Invitational Cross Country F... |
| 97. | | 10 | Jack Blazes | 18:59.0PR | DC | Sidwell Friends | Oct 31
| IAC, ISL, and MAC Championships |
| 98. | | 12 | Noah Boorstin | 19:00.4 | DC | Georgetown Day | Oct 17
| Third Battle Invitational |
| 99. | | 11 | Rodrigo Conde Vivar | 19:01.0PR | DC | St John's College | Oct 17
| Georgetown Prep Cross-country Classic |
| 100. | | 10 | Nasir Phillips | 19:02.8PR | DC | Gonzaga College | Oct 17
| Third Battle Invitational |