| Event | Rank | Mark | By | Meet |
| B-300H | 1 | 38.21 | Ward, Alex (2016) (Winter Haven, FL) | FL 3A State Meet(FL), 2015-05-02(#5) |
| | | National Elites above. State Elites below | | |
| B-300H | 2 | 39.33 | Evans, Tariq (2017) (Gainesville, FL) | Royal Invitational(FL), 2015-03-20(#1) |
| B-300H | 3 | 40.02 | Segarra, Jeremy (2016) (Harmony, FL) | FL 3A State Meet(FL), 2015-05-02(#12) |
| B-300H | 4 | 40.09 | Seward, A.J. (2015) (East River, FL) | FL 3A Region 2(FL), 2015-04-22(#3) |
| B-300H | 5 | 40.59 | Caldwell, Joshua (2017) (Winter Haven, FL) | FL 3A Region 2(FL), 2015-04-22(#4) |
| B-300H | 6 | 40.68 | Mack, Alex (2016) (Mainland, FL) | FL 3A Region 2(FL), 2015-04-22(#5) |
| B-300H | 7 | 41.59 | Barkley, Johnny (2016) (Mainland, FL) | FL 3A Region 2(FL), 2015-04-22(#8) |
| B-300H | 8 | 41.84 | Nettles, Rodney (2016) (Vanguard, FL) | FL 3A District 5(FL), 2015-04-11(#2) |
| B-300H | 9 | 42.03 | Cuyler, Jordan (2015) (Auburndale, FL) | FL 3A Region 2(FL), 2015-04-22(#9) |
| B-300H | 10 | 42.24 | Owen, Noah (2015) (Seabreeze, FL) | FL 3A District 5(FL), 2015-04-11(#4) |
| B-300H | 11 | 42.37 | Wallenberg, Will (2015) (Matanzas, FL) | FL 3A District 5(FL), 2015-04-11(#5) |
| B-300H | 12 | 42.38 | Simon, Jeffrey (2015) (Matanzas, FL) | FL 3A District 5(FL), 2015-04-11(#6) |
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| | | See more performances for B-300H | | |
