4x100 RelayCompare top 10 |
| 1. | | Ayomide Agbayewa Camron Mattocks Jalen Jasmin Darius Ellerbe | 42.21 | MD | Reservoir | Jun 16 | 2019 New Balance Nationals Outdoor |
| 2. | | Camron Mattocks Darius Ellerbe Ayomide Agbayewa Jalen Jasmin | 42.49 | MD | Reservoir | May 18 | MPSSAA 3A East Region Championships |
| 3. | | Jalen Jasmin Ayomide Agbayewa Darius Ellerbe Camron Mattocks | 42.58 | MD | Reservoir | Jun 01 | DMV Meet of the Elite |
| 4. | | Kristopher Lytle Ali Bowens Noah Alper Gyasi Bowens | 42.61 | MD | Atholton | May 07 | Howard County Championships |
| 5. | | Elijah Palmer Jordan Addison Joseph Shell Aris Hilliard | 42.93 | MD | Tuscarora | Apr 18 | Scorpion Classic Invite |
| 6. | | Neal Tyler Ali Bowens Noah Alper Gyasi Bowens | 43.12 | MD | Atholton | May 18 | MPSSAA 3A East Region Championships |
| 7. | | Camron Mattocks Darius Ellerbe Dakota Mayfield Emmanuel Ibeh | 43.30 | MD | Reservoir | Apr 13 | 26th Annual Chuck Zonis Invitational |
| 8. | | Ryhiem Hall Kennedy Fauntleroy Speedy Morante Von Reames | 43.46 | MD | Franklin | May 15 | MPSSAA 3A North Region Championship |
| 9. | | Ryan Beach Evan Schwab Myron Holland Benjamin Warrick | 43.54 | MD | Urbana | May 18 | MPSSAA 4A North Regional Championship |
| | | Relay Team | 43.54c | MD | Franklin | Apr 10 | Milford Mill, Lansdowne, Catonsville @ Franklin |
4x200 Relay - Compare top 10 |
| 1. | | Joseph Murray Anthony Smith Justin Foreman Ryan Holloway | 1:28.63 | MD | Huntingtown | May 17 | MPSSAA 3A South Regional |
| 2. | | Darius Ellerbe Ayomide Agbayewa Emmanuel Ibeh Camron Mattocks | 1:29.17 | MD | Reservoir | May 25 | MPSSAA 3A State Championships |
| 3. | | Camron Mattocks Ayomide Agbayewa Darius Ellerbe Emmanuel Ibeh | 1:29.20 | MD | Reservoir | Jun 16 | 2019 New Balance Nationals Outdoor |
| 4. | | Kristopher Lytle Noah Alper Ali Bowens Neal Tyler | 1:29.25 | MD | Atholton | May 07 | Howard County Championships |
| 5. | | Kristopher Lytle Noah Alper Gyasi Bowens Ali Bowens | 1:29.62 | MD | Atholton | May 18 | MPSSAA 3A East Region Championships |
| 6. | | Ryheim Hall Von Reames Kennedy Fauntleroy Speedy Morante | 1:29.83 | MD | Franklin | May 25 | MPSSAA 3A State Championships |
| 7. | | Luquay Washington Duane Kizer Kristopher Caine Jalil Singleton | 1:29.96 | MD | Westlake | May 25 | MPSSAA 2A State Championships |
| 8. | | Joseph Shell Michael Timpson Aris Hilliard Jordan Addison | 1:30.09 | MD | Tuscarora | May 25 | MPSSAA 3A State Championships |
| 9. | | Joseph Murray Anthony Smith Cameron Dalrymple Ryan Holloway | 1:30.32 | MD | Huntingtown | May 25 | MPSSAA 3A State Championships |
| 10. | | Relay Team | 1:30.33 | MD | Huntingtown | Apr 06 | PIkesville Track Classic |
4x400 RelayCompare top 10 |
| 1. | | Ryan Holloway Joseph Murray Evan Fee Ian Fokum | 3:24.13 | MD | Huntingtown | May 25 | MPSSAA 3A State Championships |
| 2. | | Marquis Miller Colby Owens Korede Otusajo Breeze Wigfield | 3:25.23 | MD | Milford Mill | May 25 | MPSSAA 3A State Championships |
| 3. | | Linn Jordan Jarron Plater Montez Berry Justin McIntyre | 3:26.97 | MD | Henry E. Lackey | May 18 | MPSSAA 1A South Regional |
| 4. | | Ryan Holloway Joseph Murray Evan Fee Wesley Coston | 3:28.12 | MD | Huntingtown | May 17 | MPSSAA 3A South Regional |
| 5. | - | Marquis Miller Korede Otusajo Colby Owens Breeze Wigfield | 3:28.72 | MD | Milford Mill | Apr 27 | 125th Annual Penn Relays |
| 6. | | Josh Bradford Emmanuel Ibeh Tyler Levons Julian Vissering | 3:28.95 | MD | Reservoir | Apr 18 | Scorpion Classic Invite |
| 7. | | Evan Couvillion Joseph Murray Ryan Holloway Ian Fokum | 3:29.09 | MD | Huntingtown | Apr 27 | Gator Invite |
| 8. | | Damon David Joshua Allen Ryheim Hall Joseph Queen | 3:29.38 | MD | Franklin | May 15 | MPSSAA 3A North Region Championship |
| 9. | | Emmanuel Ibeh Owen Bennertz Josh Bradford Julian Vissering | 3:29.80 | MD | Reservoir | May 18 | MPSSAA 3A East Region Championships |
| 10. | | Adrian Adlam Isaac Bynum Javonuthyn Gray Christan Metevia | 3:30.11 | MD | Frederick | May 15 | 3a West Regional Championship (Day 2) |
4x800 RelayCompare top 10 |
| 1. | | Darren McGowan Anish Nanjappa Evan Ying Chase McGeehan | 8:00.55 | MD | River Hill | May 25 | MPSSAA 2A State Championships |
| 2. | | Evan Fee Conor McGirr Samuel Hill Ian Fokum | 8:06.72 | MD | Huntingtown | May 25 | MPSSAA 3A State Championships |
| 3. | | Julian Vissering Owen Bennertz Logan Kim Josh Bradford | 8:08.50 | MD | Reservoir | May 07 | Howard County Championships |
| 4. | | Relay Team | 8:09.57 | MD | River Hill | Apr 06 | PIkesville Track Classic |
| 5. | | Deven Carter Treven Carter Nicholas Hildebrandt Jeff Young | 8:09.58 | MD | Tuscarora | May 25 | MPSSAA 3A State Championships |
| 6. | | Darren McGowan Evan Ying Rishi Shet Chase McGeehan | 8:12.33 | MD | River Hill | May 18 | MPSSAA 2A South Region Meet |
| 7. | | Nicholas Hildebrandt Deven Carter Treven Carter Jeffery Young | 8:14.08 | MD | Tuscarora | Apr 13 | Woodward Relays |
| 8. | | Treven Carter Deven Carter Nicholas Hildebrandt Jeffery Young | 8:17.35 | MD | Tuscarora | May 06 | Frederick County Championships |
| 9. | | Justin Werner Nicholas Weber Matt Macdonald Kyle Moore | 8:18.62 | MD | Atholton | May 07 | Howard County Championships |
| 10. | | Montez Berry James Jones Russell Echard Bisanga Ngoie | 8:21.45 | MD | Henry E. Lackey | May 25 | MPSSAA 1A State Championship |