| Event | Rank | Mark | By | Meet |
| B-1600 | 1 | 4:11.71 | Tuntivate, Kieran (2015) (Charter Of Wilmington, DE) (US#78) | New Castle County Championships(DE), 2015-05-09(#1) |
| B-1600 | 2 | 4:11.93 | Sklodowski, Brian (2007) (Tatnall, DE) (US#20) | DE Meet of Champions(DE), 2006-05-24(#1) |
| B-1600 | 3 | 4:12.67 | Parsons, Sam (2012) (Tatnall, DE) (US#94) | DE Meet of Champions(DE), 2012-05-23(#1) |
| B-1600 | 4 | 4:13.93 | Wilson, Jarod (2015) (Newark, DE) | New Castle County Championships(DE), 2015-05-09(#2) |
| B-1600 | 5 | 4:14.01 | DellaPelle, Dominic (2007) (Salesianum, DE) (US#40) | DE Meet of Champions(DE), 2006-05-24(#2) |
| B-1600 | 6 | 4:14.24 | Mccoy, Eamon (2015) (Brandywine, DE) | New Castle County Championships(DE), 2015-05-09(#3) |
| B-1600 | 7 | 4:14.33 | Boswell, Ben (2015) (Tatnall, DE) | New Castle County Championships(DE), 2015-05-09(#4) |
| B-1600 | 8 | 4:14.84 | Hally, Andrew (2016) (Salesianum, DE) | New Castle County Championships(DE), 2015-05-09(#5) |
| B-1600 | 9 | 4:15.92 | Hagood, Jack (2014) (Tatnall, DE) | DE Meet of Champions(DE), 2013-05-22(#1) |
| | | National Elites above. State Elites below | | |
| B-1600 | 10 | 4:17.13 | Garrett, Stephen (2015) (Tatnall, DE) | DE Meet of Champions(DE), 2015-05-20(#2) |
| B-1600 | 11 | 4:17.66 | Salvadori, Cavender (2013) (Wilmington Friends, DE) | DE State Championships(DE), 2012-05-19(#2) |
| B-1600 | 12 | 4:18.09 | Hally, Pat (2014) (Salesianum, DE) | Warrior Classic(PA), 2014-04-11(#8) |
| B-1600 | 13 | 4:18.36 | Tate, Tyler (2011) (Tatnall, DE) | DE D2 State Meet(DE), 2011-05-21(#1) |
| B-1600 | 14 | 4:18.43 | Murray, Kevin (2016) (Charter Of Wilmington, DE) | New Castle County Championships(DE), 2015-05-09(#6) |
| B-1600 | 15 | 4:18.53 | Lee, Ryan (2010) (Archmere Academy, DE) | DE Meet of Champions(DE), 2010-05-19(#1) |
| B-1600 | 16 | 4:19.14 | Hally, Patrick (2014) (Salesianum, DE) | New Castle County Championships(DE), 2014-05-10(#5) |
| B-1600 | 17 | 4:19.30 | Flanagan, Michael (2015) (Tatnall, DE) | New Castle County Championships(DE), 2015-05-09(#7) |
| B-1600 | 18 | 4:19.71 | Morrin, Greg (2009) (St Marks, DE) | New Castle County(DE), 2009-05-08(#1) |
| B-1600 | 19 | 4:19.87 | Hayman, Josh (2011) (Appoquinimink, DE) | DE D2 State Meet(DE), 2011-05-21(#2) |
| B-1600 | 20 | 4:20.78 | Creekmore, J.R. (2011) (Archmere Academy, DE) | New Castle County(DE), 2011-05-14(#1) |
| B-1600 | 21 | 4:20.96 | Connelly, Thomas (2014) (Wilmington Friends, DE) | New Castle County Championships(DE), 2014-05-10(#7) |
| B-1600 | 22 | 4:21.93 | Mcfoy, Kyle (2011) (Tatnall, DE) | New Castle County(DE), 2011-05-14(#3) |
| B-1600 | 23 | 4:22.25 | Kitson, Christopher (2014) (Newark, DE) | DE Meet of Champions(DE), 2014-05-21(#3) |
| B-1600 | 24 | 4:23.33 | Schaefer, Nathan (2014) (Caravel Academy, DE) | New Castle County Championships(DE), 2014-05-10(#8) |
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| | | See more performances for B-1600 | | |
