| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-300H | 1 | 39.14 | Williams, Tremaine (2015) (Vero Beach, FL) | FL 4A State Meet(FL), 2015-05-02(#5) |
| B-300H | 2 | 40.20 | Bolden, Devin (2015) (Wellington, FL) | FL 4A State Meet(FL), 2015-05-02(#12) |
| B-300H | 3 | 40.67 | Bryan, Jordan (2015) (Coral Springs, FL) | Coral Springs City Championships(FL), 2015-04-01(#1) |
| B-300H | 4 | 41.36 | Crawford, Nehari (2015) (Fort Pierce Central, FL) | FL 4A Region 3(FL), 2015-04-22(#5) |
| B-300H | 5 | 41.41 | Richardson, Antwaine (2016) (Atlantic, FL) | FL 4A District 11(FL), 2015-04-15(#1) |
| B-300H | 6 | 41.72 | Shuler, Daymein (2015) (Atlantic, FL) | Royal Palm Beach Invitational(FL), 2015-02-18(#1) |
| B-300H | 7 | 41.74 | Anderson, Luke (2016) (Viera, FL) | FL 4A Region 3(FL), 2015-04-22(#7) |
| B-300H | 8 | 41.83 | Davis, Elgin (2015) (Boca Raton, FL) | FL 4A District 11(FL), 2015-04-15(#2) |
| B-300H | 9 | 42.01 | Elliott, Carl (2016) (Fort Pierce Central, FL) | Jupiter Warrior Invitational(FL), 2015-03-02(#1) |
| B-300H | 10 | 42.09 | Jean Baptiste, Darlin (2015) (Lake Worth, FL) | FL 4A Region 3(FL), 2015-04-22(#6) |
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| | | See more performances for B-300H | | |
