| Event | Rank | Mark | By | Meet |
| B-400H | 1 | 50.61 | Holmes, Timothy (2013) (Lakewood, FL) (US#2) | NB Outdoor Nationals(NC), 2013-06-16(#2) |
| B-400H | 2 | 53.87 | Hodges, Darius (2013) (Palm Beach Lakes, FL) (US#46) | Golden South Classic(FL), 2013-05-18(#4) |
| B-400H | 3 | 53.95 | Williams, Kadeem (2013) (Flagler Palm Coast, FL) (US#51) | Golden South Classic(FL), 2013-05-18(#5) |
| B-400H | 4 | 54.27 | Gordon, Deron (2014) (Boyd Anderson, FL) (US#63) | Golden South Classic(FL), 2013-05-18(#7) |
| B-400H | 5 | 54.64 | Wright, Tyson (2015) (Paxon, FL) (US#81) | USATF Region 4 Junior Olympics(FL), 2013-07-07(#1) |
| | | National Elites above. State Elites below | | |
| B-400H | 6 | 55.07 | Mullings, Rohan (2013) (Royal Palm Beach, FL) | Golden South Classic(FL), 2013-05-18(#6) |
| B-400H | 7 | 55.87 | Grinley, Christopher (2013) (Park Vista Community, FL) | Golden South Classic(FL), 2013-05-18(#9) |
| B-400H | 8 | 56.09 | Vanblount, Darius (2013) (Wolfson, FL) | Wolfpack Classic(FL), 2013-03-22(#1) |
| B-400H | 9 | 56.71 | Lopez, Josh (2014) (Poinciana, FL) | Golden South Classic(FL), 2013-05-18(#10) |
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| | | See more performances for B-400H | | |
