| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | Shuler, Emman Uel | JR | Lake Wales | 52.29 |
| 2 | Harris, Mitchell | SR | Starr's Mill | 51.29 |
| 3 | Mallett, Dametrion | JR | Lake Wales | 50.59 |
| 4 | Spann Jr., Gregory | JR | Lakewood | 49.63 |
| 5 | Ott, William | JR | George Jenkins | 50.37 |
| 6 | Grimes, Joshua | SR | Harmony | 51.06 |
| 7 | Serrano, Jaden | JR | Alonso | 51.36 |
| 8 | Gatlin, Marvin | SR | Osceola (Kissimmee) | DNS |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Oquendo, Isaiah | FR | Harmony | 59.21 | St. Cloud Tuesday Night Madness |
| 2 | Robbins, Chase | SO | Celebration | 54.65 | St. Cloud Tuesday Night Madness |
| 3 | Robinson, Jaylan | SO | First Academy (Orlando) | 53.00 | |
| 4 | Harris, Mitchell | SR | Starr's Mill | 49.29 | |
| 5 | Falchook, Jared | FR | Celebration | 53.00 | |
| 6 | Garip, Yousef | SR | Lake Nona | 54.59 | Saint Cloud Invitational 2019 |
| 7 | Antalek, Ryan | SR | Lake Brantley | 59.00 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Aviles, Angel | SO | New Dimensions | 59.79 | Kowboy Developmental Meet |
| 2 | Le, Kevin | JR | Lake Minneola | 54.80 | |
| 3 | Robinson, Nash | SR | Wharton | 53.12 | Nash Higgins Relays |
| 4 | Mallett, Dametrion | JR | Lake Wales | 49.56 | George Jenkins Invitational |
| 5 | Williams, Jamari | SR | Cocoa | 52.71 | Astronuat Preseason Classic |
| 6 | Bendross, Gavin | FR | George Jenkins | 54.50 | Berkeley Track and Field Invitational |
| 7 | Hindy, James | JR | Starr's Mill | 58.91 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Virgil, Reggie | FR | Mount Dora Christian | 1:00.41 | Sanford Seminole Open at the NTC |
| 2 | Head, Michael | JR | Lake Wales | 54.81 | 2nd Annual Gaither Preseason Round Up |
| 3 | Peres, Mathews | SR | Windermere Prep | 53.12 | 44th Annual Eagle Invitational |
| 4 | Rudolph, Jaden | JR | George Jenkins | 49.74 | Berkeley Track and Field Invitational |
| 5 | Donaldson, Christopher | FR | Auburndale | 52.70 | George Jenkins Invitational |
| 6 | Haynes, Garren | SO | Alonso | 54.37 | Wharton Wildcat Invite |
| 7 | Jackson, Mehki | SO | Kathleen | 58.34 | 49th Nash Higgins Relays |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Hughes, Patrick | FR | Lake Brantley | 1:06.80 | SAC Freshman-Sophomore Championship 2019 |
| 2 | Maxwell, Paul | SR | Auburndale | 54.85 | Lake Region Invitational |
| 3 | Williams, Zavien | SO | Windermere Prep | 53.13 | |
| 4 | Taylor, Christian | SR | Harmony | 49.81 | George Jenkins Invitational |
| 5 | Forsythe, Micah | SO | Leesburg | 52.49 | 44th Annual Eagle Invitational |
| 6 | Adderly, Alvin | SO | Rockledge | 54.30 | Sebastian Open Run |
| 7 | Douglas, Josh | SO | Lake Minneola | 57.80 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Caraballo Santiago, Gil | SO | New Dimensions | 1:08.54 | St. Cloud Tuesday Night Madness |
| 2 | Warren, Josh | SR | Winter Haven | 55.17 | Berkeley Track and Field Invitational |
| 3 | Jeffers, Talik | SO | Wharton | 53.15 | Jesuit Tri-Meet 2-12-19 |
| 4 | Ott, William | JR | George Jenkins | 49.89 | Berkeley Track and Field Invitational |
| 5 | Mayes , Jaheim | JR | Rockledge | 52.28 | George Jenkins Invitational |
| 6 | Adams, Lutarus | FR | Lakewood | 54.30 | |
| 7 | Hamby, Dylan | JR | Lake Nona | 57.77 | Larry Kelly Invitational 2019 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Clark, Jeremiah | JR | Leesburg | 1:11.00 | |
| 2 | Santiago, Jameson | SR | Celebration | 55.20 | |
| 3 | Vazquez, Christian | SO | Wekiva | 53.19 | Bob Mosher Wildcat Open 2019 |
| 4 | Booker, Maurice | JR | Olympia | 49.93 | |
| 5 | Shuler, Emman Uel | JR | Lake Wales | 52.09 | Berkeley Track and Field Invitational |
| 6 | Maybell, Avion | JR | Lakewood | 54.23 | St Petersburg HS Championship |
| 7 | Concepcion, Adrian | FR | Tohopekaliga (Kissimmeee) | 57.66 | Saint Cloud Invitational 2019 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Francois, Jaiden | SO | Mount Dora Christian | 1:12.48 | Royal Open 2019 |
| 2 | Parkman, Alex | FR | Wiregrass Ranch | 55.25 | 49th Nash Higgins Relays |
| 3 | Fletcher, Charles | SO | Wekiva | 53.43 | Royal Open 2019 |
| 4 | Gatlin, Marvin | SR | Osceola (Kissimmee) | 50.00 | |
| 5 | Williams, Javawney | SO | Olympia | 52.00 | |
| 6 | Jackson, Joaquin | FR | Winter Haven | 54.16 | Berkeley Track and Field Invitational |
| 7 | Jones, Jacquez | SR | Osceola (Kissimmee) | 56.71 | Kowboy Developmental Meet |
| 8 | Bush, Matthew | JR | Wekiva | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Chaverri, Joseph | FR | New Dimensions | NT | |
| 2 | McArdle, Tyler | SO | First Academy (Orlando) | 55.44 | Boone HS Quad 2019 |
| 3 | Sherwood, Eric | SO | Ocoee | 53.84 | Windermere Meet of Champions 2019 |
| 4 | Nyman, Nick | SR | Starr's Mill | 50.75 | |
| 5 | Rene, Djim | SR | Olympia | 51.67 | Sam Burley Hall of Fame Invitational |
| 6 | DeFour, Lee | SO | St. Cloud | 54.12 | St. Cloud Tuesday Night Madness |
| 7 | Harvey Iii, Wayne | SR | Cocoa | 56.61 | Astronuat Preseason Classic |
| 8 | Clarke, Jason | FR | Evans | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Johnson, Michael | FR | Mount Dora Christian | NT | |
| 2 | Burgos, Anthony | SO | Wiregrass Ranch | 55.53 | Wharton Wildcat Invite |
| 3 | Henderson, Dejuan | JR | Winter Haven | 53.90 | Berkeley Track and Field Invitational |
| 4 | Serrano, Jaden | JR | Alonso | 50.79 | FHSAA 4A Region 2 |
| 5 | Byrd, Eric | JR | Wharton | 51.52 | 4A-6 Districts 2018 |
| 6 | Baez, John | SO | Osceola (Kissimmee) | 54.05 | |
| 7 | Edgecombe, Jaden | 8 | Cocoa | 56.54 | Astronaut developmental meet #1 |
| 8 | Adamson, Antrell | FR | Auburndale | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | DeJesus, Ezekiel | FR | Tohopekaliga (Kissimmeee) | NT | |
| 2 | Reed, Essmal | SO | Kathleen | 55.58 | Saint Cloud Invitational 2019 |
| 3 | Parnell , Cole | SR | Lake Brantley | 54.00 | |
| 4 | Khan, Mohammad | SR | Windermere Prep | 51.00 | |
| 5 | Grimes, Joshua | SR | Harmony | 51.51 | Saint Cloud Invitational 2019 |
| 6 | Wood, Tavion | JR | Ocoee | 54.03 | Spruce Creek George Janan Invitational |
| 7 | Nelson, Jokobi | JR | Kathleen | 56.45 | 2nd Annual Gaither Preseason Round Up |
| 8 | Diaz, Chaz | SO | Wiregrass Ranch | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Dekle, Max | JR | Lake Minneola | NT | |
| 2 | Samuels, Dennis | JR | Alonso | 55.60 | |
| 3 | Harris, Desmond | FR | Evans | 54.00 | |
| 4 | Coleman, Dexter | SO | Ocoee | 51.05 | Bob Mosher Wildcat Open 2019 |
| 5 | Spann Jr., Gregory | JR | Lakewood | 51.10 | |
| 6 | Quolke, Dennis | SR | Rockledge | 54.01 | |
| 7 | Fenderson, Johnathan | JR | Leesburg | 55.79 | 44th Annual Eagle Invitational |
| 8 | Quiros, Orlando | SR | Tohopekaliga (Kissimmeee) | NT |