| | Age | Grade | Athlete | Time | ST | Team | Date | Meet |
| 1. | | 12 | Daniel Samet | 16:39.0 | DC | Georgetown Day | Sep 17
| Oatlands Invitational |
| 2. | | 10 | Griffin Colaizzi | 16:55.0 | DC | Georgetown Day | Nov 12
| Maryland & DC Private School Championships |
| 3. | | 12 | Colin Losey | 17:05.0PR | DC | Sidwell Friends | Sep 17
| William and Mary Invitational |
| 4. | | 10 | Sam Boardman | 17:17.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 5. | | 9 | Aidan Pillard | 17:22.2 | DC | Georgetown Day | Nov 3
| Bullis / GDS |
| 6. | | 11 | Michael Price | 17:38.9PR | ID | Mountain Home | Nov 12
| NXN Northwest Regional |
| 7. | | 11 | Michael Bassett | 17:44.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 8. | | 10 | Jason Campbell | 17:51.0 | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 9. | | 11 | Colin Smith | 17:53.0 | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 10. | | 10 | Patrick Lansdale | 17:54.0 | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 11. | | 12 | Nelson Auguste | 17:56.0PR | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 12. | | 11 | Ben Kunst | 17:57.7 | DC | Georgetown Day | Nov 3
| Bullis / GDS |
| 13. | | 11 | Billy Cox | 17:59.0 | DC | Georgetown Day | Sep 17
| Oatlands Invitational |
| 14. | | 12 | David Steinbach | 18:00.0 | DC | Sidwell Friends | Sep 17
| William and Mary Invitational |
| 15. | | 12 | Gabe Brown | 18:01.0PR | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 16. | | 12 | Anant Kesavan | 18:01.6PR | DC | Georgetown Day | Nov 3
| Bullis / GDS |
| 17. | | 11 | Timmy Balton | 18:08.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 18. | | 12 | Julian Weiss | 18:11.0PR | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 19. | | 11 | Chris Dock | 18:15.0 | DC | Sidwell Friends | Sep 24
| Mercersburg Invitational |
| | | 12 | Leland Schwartz | 18:15.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 21. | | 10 | Ben Charo | 18:16.0 | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 22. | | 12 | Aleck Silva-Pinto | 18:24.0 | DC | Georgetown Day | Sep 17
| Oatlands Invitational |
| 23. | | 12 | Daniel Brooks | 18:25.0PR | DC | Georgetown Day | Oct 29
| IAC, ISL, MAC Championships |
| 24. | | 9 | Liam Monheim | 18:36.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 25. | | 11 | Derek Levinson | 18:42.0 | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 26. | | 10 | Samori Dobson | 18:44.0PR | DC | Georgetown Day | Oct 29
| IAC, ISL, MAC Championships |
| 27. | | 9 | Aidan Monheim | 18:45.0PR | DC | Georgetown Day | Oct 29
| IAC, ISL, MAC Championships |
| 28. | | 9 | Zeke Cohen | 18:45.8 | DC | Georgetown Day | Nov 3
| Bullis / GDS |
| 29. | | 11 | Alex James | 18:53.0 | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 30. | | 10 | Lynn Reed | 18:54.0PR | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 31. | | 9 | Solomon Miller | 19:14.0PR | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 32. | | 10 | Patrick Reed | 19:15.0PR | DC | Sidwell Friends | Oct 29
| IAC, ISL, MAC Championships |
| 33. | | 11 | Jamie Sandel | 19:16.0 | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 34. | | 10 | Carlton Marshall | 19:29.3PR | DC | Georgetown Day | Nov 3
| Bullis / GDS |
| 35. | | 11 | Ben Lerner | 19:30.0PR | DC | Georgetown Day | Oct 29
| IAC, ISL, MAC Championships |
| 36. | | 11 | Ben Richer | 19:38.0PR | DC | Sidwell Friends | Oct 29
| IAC, ISL, MAC Championships |
| 37. | | 12 | Adam Frank | 19:40.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 38. | | 10 | Evan Honnold | 19:43.0 | DC | Sidwell Friends | Nov 12
| Maryland & DC Private School Championships |
| 39. | | 12 | Eric Anderson | 19:49.0 | DC | Sidwell Friends | Nov 12
| Maryland & DC Private School Championships |
| 40. | | 12 | Sasha Kalicki | 19:52.0PR | DC | Sidwell Friends | Nov 12
| Maryland & DC Private School Championships |
| 41. | | 11 | Ben Stevens | 20:00.0 | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 42. | | 11 | David Mould | 20:01.0 | DC | Georgetown Day | Nov 3
| Bullis / GDS |
| | | 11 | Eliot Faust | 20:01.0 | DC | Sidwell Friends | Nov 12
| Maryland & DC Private School Championships |
| 44. | | 11 | Ron Everett | 20:05.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 45. | | 10 | Jason Kleban | 20:07.0PR | DC | Sidwell Friends | Oct 29
| IAC, ISL, MAC Championships |
| 46. | | 12 | Gawan Fiore | 20:08.0 | DC | Maret | Sep 24
| Landon Invitational |
| 47. | | 10 | Josh Olick-Gibson | 20:17.0 | DC | Maret | Sep 24
| Landon Invitational |
| 48. | | 9 | Liam Albrittain | 20:21.8 | DC | Georgetown Day | Nov 3
| Bullis / GDS |
| 49. | | 11 | Henry Baderschneide... | 20:42.0 | DC | Maret | Sep 24
| Landon Invitational |
| 50. | | 12 | Lukas Thimm | 20:47.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| | | 11 | Michael Hinshelwood | 20:47.0PR | DC | Georgetown Day | Nov 12
| Maryland & DC Private School Championships |
| 52. | | 11 | Patrick Hall | 20:59.0 | DC | Georgetown Day | Sep 17
| Oatlands Invitational |
| 53. | | 10 | Noah Nash | 21:05.0 | DC | Sidwell Friends | Oct 1
| Glory Days Invitational |
| 54. | | 12 | Cameron Sprenger | 21:07.0 | DC | Maret | Sep 24
| Landon Invitational |
| 55. | | 11 | Jacob Maibach | 21:08.0 | DC | Georgetown Day | Nov 12
| Maryland & DC Private School Championships |
| 56. | | 11 | Scott Eustice | 21:13.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 57. | | 12 | Duncan McIsaac | 21:25.9 | DC | Georgetown Day | Nov 3
| Bullis / GDS |
| 58. | | 9 | Gorka Fraeters | 21:37.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 59. | | 12 | Will Cafritz | 21:42.0 | DC | Georgetown Day | Nov 12
| Maryland & DC Private School Championships |
| 60. | | 11 | Julian Schneider | 22:08.6 | DC | Maret | Oct 15
| Georgetown Prep Cross-Country Classic |
| 61. | | 11 | Aidan Lilienfeld | 22:13.0 | DC | Sidwell Friends | Sep 24
| Mercersburg Invitational |
| 62. | | 10 | Peter Haffenreffer | 22:17.0 | DC | Maret | Sep 24
| Landon Invitational |
| 63. | | 9 | Drew Hodges | 22:20.0 | DC | Sidwell Friends | Nov 12
| Maryland & DC Private School Championships |
| 64. | | 9 | Jacob Roberts | 22:25.0PR | DC | Georgetown Day | Sep 17
| Oatlands Invitational |
| 65. | | 10 | Sam Klein | 22:27.0 | DC | Georgetown Day | Nov 12
| Maryland & DC Private School Championships |
| 66. | | 9 | Peter Hutt-Sierra | 22:28.0 | DC | Sidwell Friends | Nov 12
| Maryland & DC Private School Championships |
| 67. | | 9 | Mac Andrews | 22:29.0PR | DC | Georgetown Day | Sep 17
| Oatlands Invitational |
| 68. | | 11 | Clayton Perry | 22:42.1 | DC | Maret | Oct 15
| Georgetown Prep Cross-Country Classic |
| 69. | | 9 | Benjamin Ogden-Lord | 22:47.0 | DC | Sidwell Friends | Nov 12
| Maryland & DC Private School Championships |
| 70. | | 11 | Matthew Griffith | 23:06.0PR | DC | Sidwell Friends | Nov 12
| Maryland & DC Private School Championships |
| 71. | | 11 | Alex Edelmann | 23:09.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 72. | | 12 | Alex Eppler | 23:12.0 | DC | Georgetown Day | Sep 17
| Oatlands Invitational |
| 73. | | 11 | Eddie Adamson | 23:20.0 | DC | Maret | Sep 24
| Landon Invitational |
| 74. | | 10 | Joshua Robinson | 23:30.0PR | DC | Maret | Oct 29
| IAC, ISL, MAC Championships |
| 75. | | 10 | David Bergreen | 23:36.0 | DC | Georgetown Day | Sep 24
| Mercersburg Invitational |
| 76. | | 11 | Julianne Dirks | 23:53.0PR | DC | Maret | Oct 29
| IAC, ISL, MAC Championships |
| 77. | | 10 | Alexander Samaha | 24:02.0 | DC | Georgetown Day | Nov 12
| Maryland & DC Private School Championships |
| 78. | | 9 | Hugo Hentoff | 24:23.8PR | DC | Maret | Oct 15
| Georgetown Prep Cross-Country Classic |
| 79. | | 10 | Michael Yasuda | 24:56.0PR | DC | Maret | Sep 24
| Landon Invitational |
| 80. | | 9 | Graeme Hall | 25:00.0PR | DC | Georgetown Day | Nov 12
| Maryland & DC Private School Championships |
| 81. | | 11 | Henry Brown | 25:28.0PR | DC | Maret | Oct 29
| IAC, ISL, MAC Championships |
| 82. | | 11 | Nat Johnson | 25:31.6 | DC | Maret | Oct 15
| Georgetown Prep Cross-Country Classic |
| 83. | | 9 | John Evans | 25:32.5 | DC | Maret | Oct 15
| Georgetown Prep Cross-Country Classic |
| 84. | | 10 | Peter Carr | 26:03.0PR | DC | Maret | Oct 29
| IAC, ISL, MAC Championships |
| 85. | | 9 | Alex Franzen | 26:20.0 | DC | Maret | Sep 24
| Landon Invitational |
| 86. | | 9 | Liam Goldsten | 26:33.1 | DC | Maret | Oct 15
| Georgetown Prep Cross-Country Classic |
| 87. | | 12 | Nick Triccoli | 26:49.9 | DC | Maret | Oct 15
| Georgetown Prep Cross-Country Classic |
| 88. | | 11 | Andrew Cannard | 26:53.0PR | DC | Sidwell Friends | Nov 12
| Maryland & DC Private School Championships |
| 89. | | 9 | Matthew Dittersdorf | 28:24.0 | DC | Maret | Oct 15
| Georgetown Prep Cross-Country Classic |
| 90. | | 11 | Simon Bartulis | 28:28.7PR | DC | Maret | Oct 15
| Georgetown Prep Cross-Country Classic |
| 91. | | 9 | Yong-Hyun Kim | 28:36.0PR | DC | Maret | Sep 24
| Landon Invitational |
| 92. | | 9 | Jack Arnholz | 29:12.0PR | DC | Maret | Sep 24
| Landon Invitational |
| 93. | | 10 | Joel Michaels | 29:53.3 | DC | Maret | Oct 15
| Georgetown Prep Cross-Country Classic |