| 1. | - | Hassan Dixon Troy Shelton Rico Clarke Marvin Lisk | 43.89a | Northwest | |
| 1. | - | Relay Team | 43.89a | Northwest | |
| 2. | - | Relay Team | 44.68a | Walter Johnson | |
| 2. | - | Michael Li Michael Pittsenberger Andre Roberts Duane Wilson | 44.68a | Walter Johnson | |
| 3. | - | Terrance Koen Aaron Butler Ronald Streeter Keith Hawkins | 44.95a | Riverdale Baptist | |
| 3. | - | Relay Team | 44.95a | Riverdale Baptist | |
| 4. | - | Relay Team | 45.00a | Winston Churchill | |
| 4. | - | Brandon Swepson Jashawn Thomas Micah Phillips-Spence Darren Harris | 45.00a | Winston Churchill | |
| 5. | - | Noah Gordon Andrew Jones Dominique Tucker Sope Peters | 45.17a | St Albans For Boys | |
| 5. | - | Relay Team | 45.17a | St Albans For Boys | |
| 6. | - | Relay Team | 45.38a | Sidwell Friends | |
| 6. | - | Jamar Chichester Jordan Hall Spencer Stebbins Jamal Lewis | 45.38a | Sidwell Friends | |
| 7. | - | Sam Asiamah Ibrahim Raheem Ikram Khan Melvin Hernandez | 45.49a | Albert Einstein | |
| 7. | - | Relay Team | 45.49a | Albert Einstein | |
| 8. | - | Relay Team | 45.76a | St. Mark's | |
| 8. | - | Byron Bailey Dominique Hill Aaron Jones Kyle Sullivan | 45.76a | St. Mark's | |
| 9. | - | Brian Bracey John Green Alex Edwards Jelani Molock | 45.92a | St Stephens and St Agnes | |
| 10. | - | Relay Team | 46.22a | Great Mills | |
| 10. | - | Xavier E Hames Renard D Johnson Dalonta T Mackall Aaron M Wilkerson | 46.22a | Great Mills | |
| 11. | - | Tim Ukwuani Kaleb Springer Lawrence Miller Donald Moore | 46.26a | Col. Zadok Magruder | |
| 11. | - | Relay Team | 46.26a | Col. Zadok Magruder | |
| 12. | - | Relay Team | 46.34a | Bowie | |
| 12. | - | Anthony Simpson Colin Manning Bilal Rahim Okayo Bozeman | 46.34a | Bowie | |
| 13. | - | Logan Meltzer Sam Beder Ezekiel Adigun Alex Gorton | 46.40a | Georgetown Day | |
| 13. | - | Daniel Barotti Ken Shimomoto Billy Coombs Eugene Perelshleyn | 46.40a | Poolesville Sr | |
| 13. | - | Relay Team | 46.40a | Georgetown Day | |
| 13. | - | Relay Team | 46.40a | Poolesville Sr | |
| 15. | - | Relay Team | 46.93a | Potomac School | |
| 15. | - | James McMichael Alex Falconer Tim Roberts Brendan Evans | 46.93a | Potomac School | |
| 16. | - | John Son Ehab Abutaleb Rico Djidotor Val Djidotor | 47.06a | Walt Whitman | |
| 16. | - | Relay Team | 47.06a | Walt Whitman | |
| 17. | - | Relay Team | 47.51a | Landon | |
| 17. | - | Johnny Sharp James Speight Robert Tapparo Wynston Bouknight | 47.51a | Landon | |
| 18. | - | Jordan Robinson Arvind Stone Scepter Spain-Bey Varun Tilva | 47.81a | River Hill | |
| 18. | - | Relay Team | 47.81a | River Hill | |
| 19. | - | Relay Team | 48.72a | Grace Brethren Christian | |
| 19. | - | Darrell Ferguson, Jr. Ronnie Sellers Marcus Owens Max Spence | 48.72a | Grace Brethren Christian | |
| 20. | - | Brian Altman Amani Simon-Chapman Reid Williams Casey Shamma | 49.46a | Bethesda-Chevy Chase | |
| 20. | - | Relay Team | 49.46a | Bethesda-Chevy Chase | |
| 21. | - | Relay Team | 50.36a | Field | |
| 21. | - | Brandon Gatling Tucker Kelleher-Brozost Rico White Patrick Walsh | 50.36a | Field | |
| - | Brandon Tisdale Lasse Schmidt Obi Ashinugo Owen Davis | DNS | Georgetown Prep | |
| - | Relay Team | DNS | Friendship-Edison Collegiate | |
| 1. | - | Colin Manning Bilal Rahim Anthony Simpson Brynt Nwosu | 1:30.40a | Bowie | |
| 1. | - | Relay Team | 1:30.40a | Bowie | |
| 2. | - | Relay Team | 1:31.80a | Northwest | |
| 2. | - | Hassan Dixon Troy Shelton Marvin Lisk Rico Clarke | 1:31.80a | Northwest | |
| 3. | - | Michael Pittsenberger Martin Dally Michael Li Andre Roberts | 1:33.38a | Walter Johnson | |
| 3. | - | Relay Team | 1:33.38a | Walter Johnson | |
| 4. | - | Relay Team | 1:34.95a | Georgetown Day | |
| 4. | - | Logan Meltzer Alex Gorton Ezekiel Adigun Aaron Gottessman | 1:34.95a | Georgetown Day | |
| 5. | - | Evan Griskowitz David Moore Dominique Hill Kyle Sullivan | 1:35.00a | St. Mark's | |
| 5. | - | Relay Team | 1:35.00a | St. Mark's | |
| 6. | - | Relay Team | 1:35.40a | Walt Whitman | |
| 6. | - | Rico Djidotor John Son Anthony Young-Wiseman Jonathan Bell | 1:35.40a | Walt Whitman | |
| 7. | - | Ryan Schorer Vincent Bobenrieth Robert Bowis Kayvon Tahbaz | 1:36.09a | Winston Churchill | |
| 7. | - | Relay Team | 1:36.09a | Winston Churchill | |
| 8. | - | Relay Team | 1:37.84a | Col. Zadok Magruder | |
| 8. | - | Donald Moore Marcus Moore Lawrence Miller Tim Ukwuani | 1:37.84a | Col. Zadok Magruder | |
| 9. | - | Daniel Barotti Sean Duncan Eugene Perelshleyn Eric Gochenour | 1:39.17a | Poolesville Sr | |
| 9. | - | Relay Team | 1:39.17a | Poolesville Sr | |
| 10. | - | Relay Team | 1:39.43a | Great Mills | |
| 10. | - | Jordan A Timmons Aaron M Wilkerson Mark C Silva Xavier E Hames | 1:39.43a | Great Mills | |
| 11. | - | David Segun Casey Shamma Charles Banks Kerrence Pankay-James | 1:40.94a | Bethesda-Chevy Chase | |
| 11. | - | Relay Team | 1:40.94a | Bethesda-Chevy Chase | |
| 12. | - | Relay Team | 1:41.78a | Georgetown Prep | |
| 12. | - | Brandon Tisdale Lasse Schmidt Owen Davis Alex Zier | 1:41.78a | Georgetown Prep | |
| 13. | - | Jared Robinson Arvind Stone Varun Tilva Scepter Spain-Bey | 1:42.03a | River Hill | |
| 13. | - | Relay Team | 1:42.03a | River Hill | |
| 14. | - | Relay Team | 1:45.08a | Potomac School | |
| 14. | - | Alex Falconer Josh Sen Michael Ninassi Tim Roberts | 1:45.08a | Potomac School | |
| 15. | - | Malcolm Crockett Melvin Hernandez Ikram Khan Sam Asiamah | 1:46.32a | Albert Einstein | |
| 15. | - | Relay Team | 1:46.32a | Albert Einstein | |
| 16. | - | Relay Team | 2:14.62a | St Albans For Boys | |
| 16. | - | Eric Buras Ben Hammer Andrew Jones Sope Peters | 2:14.62a | St Albans For Boys | |
| 17. | - | Albert Xie Malik Russell Anthony Lashley Justin Lau | 2:22.82a | Sidwell Friends | |
| 17. | - | Relay Team | 2:22.82a | Sidwell Friends | |
| - | Relay Team | NT | Friendship-Edison Collegiate | |
| 1. | - | Paul Edwards Daniel Ballah Mohmad Jalloh Colin Manning | 3:23.87a | Bowie | |
| 1. | - | Relay Team | 3:23.87a | Bowie | |
| 2. | - | Relay Team | 3:24.33a | Northwest | |
| 2. | - | Hassan Dixon Troy Shelton Marvin Lisk Chris Onuigbo | 3:24.33a | Northwest | |
| 3. | - | Relay Team | 3:30.71a | Georgetown Prep | |
| 3. | - | Nick Letourneau Joseph Woiwode Ramsey Chapin Carl Dennis | 3:30.71a | Georgetown Prep | |
| 4. | - | Mac Hightower Leland Pittman John Donelan Brandon Gleklen | 3:34.45a | Landon | |
| 4. | - | Relay Team | 3:34.45a | Landon | |
| 5. | - | Relay Team | 3:34.76a | Riverdale Baptist | |
| 5. | - | Travis Belfonte Dominique Graham Keith Hawkins Ronald Streeter | 3:34.76a | Riverdale Baptist | |
| 6. | - | Michael Pittsenberger Michael Li Daniel Kirwin Andre Roberts | 3:35.28a | Walter Johnson | |
| 6. | - | Relay Team | 3:35.28a | Walter Johnson | |
| 7. | - | Relay Team | 3:37.20a | Col. Zadok Magruder | |
| 7. | - | Donald Moore Marcus Moore Jakub Lizon Tim Ukwuani | 3:37.20a | Col. Zadok Magruder | |
| 8. | - | Stanley Campbell Brendan Evans John Bennett John Steele | 3:38.14a | Potomac School | |
| 8. | - | Relay Team | 3:38.14a | Potomac School | |
| 9. | - | Relay Team | 3:39.91a | Winston Churchill | |
| 9. | - | Ryan Schorer Brandon Swepson Cyril Draffin William Conway | 3:39.91a | Winston Churchill | |
| 10. | - | Seck Barry Fritz Parker Carter Bradley Efosa Guobadia | 3:40.74a | St Albans For Boys | |
| 10. | - | Relay Team | 3:40.74a | St Albans For Boys | |
| 11. | - | Relay Team | 3:41.25a | St. Mark's | |
| 11. | - | Nate Castaneda Ryan Taylor Kyle Sullivan Derek Diver | 3:41.25a | St. Mark's | |
| 12. | - | Ashton Ahmed Eric Grant Phillip Garretson Udit Bhatnagar | 3:42.73a | Yorktown | |
| 12. | - | Relay Team | 3:42.73a | Yorktown | |
| 13. | - | Relay Team | 3:47.77a | Bethesda-Chevy Chase | |
| 13. | - | Alex Barrett Kerrence Pankay-James Julien Dorsey David Segun | 3:47.77a | Bethesda-Chevy Chase | |
| 14. | - | Llewellyn Smith Ehab Abutaleb Zach Shapiro Drew Katz | 3:49.04a | Walt Whitman | |
| 14. | - | Relay Team | 3:49.04a | Walt Whitman | |
| 15. | - | Relay Team | 3:50.28a | Georgetown Day | |
| 15. | - | Alex Goldberg Lucas Thimm Aaron Gottessman Ben Max | 3:50.28a | Georgetown Day | |
| 16. | - | Sean Kirby Sam Oldhouser Jordan Robinson Jared Robinson | 3:54.91a | River Hill | |
| 16. | - | Relay Team | 3:54.91a | River Hill | |
| 17. | - | Relay Team | 4:09.58a | Sidwell Friends | |
| 17. | - | Kaihua Zheng Sammy Seifu Jordan Marion Anthony Asare | 4:09.58a | Sidwell Friends | |
| 18. | - | Peter R Offenbacher Ryan K Olson Mark C Silva Calvin J Slawson | 4:12.28a | Great Mills | |
| 18. | - | Relay Team | 4:12.28a | Great Mills | |
| - | Darrell Ferguson, Jr. Taurus Lindsay Kevin Rice Makeel Valentine | DNS | Grace Brethren Christian | |
| - | Sam Widmayer Nick Stavely David Wilson Kevin Dickerson | DNS | Poolesville Sr | |
| - | Casey Mlyniec Colin Hepburn Jmaw Moses Conor Messinger | DNS | Edmund Burke | |
| - | Adam Boothman Ikram Khan Ibrahim Raheem Jonathan Bullock | DNS | Albert Einstein | |
| 1. | - | Joseph Woiwode Phil Williams Carl Dennis Joey Chapin | 8:09.98a | Georgetown Prep | |
| 1. | - | Relay Team | 8:09.98a | Georgetown Prep | |
| 2. | - | Relay Team | 8:10.20a | Walter Johnson | |
| 2. | - | Martin Dally Nick Regan Sean O'Leary Daniel Kirwin | 8:10.20a | Walter Johnson | |
| 3. | - | Nick Gummo Chris Onuigbo Steve Obrzut Troy Shelton | 8:11.10a | Northwest | |
| 3. | - | Relay Team | 8:11.10a | Northwest | |
| 4. | - | Relay Team | 8:24.58a | Winston Churchill | |
| 4. | - | William Conway Cyril Draffin Samir Aougab Shervin Sepehri | 8:24.58a | Winston Churchill | |
| 5. | - | Eric Holmstead Ken Shimomoto David Wilson Nick Stavely | 8:35.50a | Poolesville Sr | |
| 5. | - | Relay Team | 8:35.50a | Poolesville Sr | |
| 6. | - | Relay Team | 8:40.33a | Col. Zadok Magruder | |
| 6. | - | Daniel Abdool Sebastian Arrazola Jakub Lizon Marcus Moore | 8:40.33a | Col. Zadok Magruder | |
| 7. | - | John McGowan Daniel Perlis Harper Thomas Kyle Wilson | 8:57.77a | Sidwell Friends | |
| 7. | - | Relay Team | 8:57.77a | Sidwell Friends | |
| 8. | - | Relay Team | 8:58.94a | Potomac School | |
| 8. | - | John Bennett Jack Kaplan John Steele Stanley Campbell | 8:58.94a | Potomac School | |
| 9. | - | Jeff Schlossberg James Mellody JB Adams Andrei Klein | 9:00.83a | St Albans For Boys | |
| 9. | - | Relay Team | 9:00.83a | St Albans For Boys | |
| 10. | - | Relay Team | 9:00.89a | Walt Whitman | |
| 10. | - | Llewellyn Smith Nathaniel Lowry Drew Katz Brandt Silver-Korn | 9:00.89a | Walt Whitman | |
| 11. | - | Ben Joseph Daniel Samet Chaz Rotenberg Ben Max | 9:01.12a | Georgetown Day | |
| 11. | - | Relay Team | 9:01.12a | Georgetown Day | |
| 12. | - | Relay Team | 9:08.64a | River Hill | |
| 12. | - | Allan Huang David Mikulis Sundeep Patnaik Andy Wang | 9:08.64a | River Hill | |
| 13. | - | Beysean Hamilton Jeremy Williams Alonzo Jarmon Brent Smoot | 9:09.92a | Riverdale Baptist | |
| 13. | - | Relay Team | 9:09.92a | Riverdale Baptist | |
| 14. | - | Relay Team | 9:13.79a | St. Mark's | |
| 14. | - | Nate Castaneda Kyle Fox Ben McKee Robert Yerkes | 9:13.79a | St. Mark's | |
| 15. | - | Philip Catterall Patrick Frampus Lucas Morrison Chris Henderson | 9:28.78a | Bethesda-Chevy Chase | |
| 15. | - | Relay Team | 9:28.78a | Bethesda-Chevy Chase | |
| 16. | - | Relay Team | 9:31.19a | Great Mills | |
| 16. | - | Jacob Stansfield Branden C Chan Rachee Jackson Kevin P Kayser | 9:31.19a | Great Mills | |
| - | Jerome Brown Mohmad Jalloh Paul Edwards Malcolm Hosten | DNF | Bowie | |
| -- | - | Relay Team | DNF | Bowie | |