| Event | Rank | Mark | By | Meet |
| B-300H | 1 | 37.94 | Walker, Demarcus (2014) (Canyon Springs, NV) (US#85) | NV State Championship(NV), 2014-05-24(#1) |
| B-300H | 2 | 38.13 | Kelley, Kyle (2014) (Bishop Gorman, NV) | NV State Championship(NV), 2014-05-24(#2) |
| B-300H | 3 | 38.36 | Brooksbank, Tommy (2014) (Reno, NV) | NV State Championship(NV), 2014-05-24(#3) |
| | | National Elites above. State Elites below | | |
| B-300H | 4 | 38.93 | Montgomery, Devon (2014) (Pahrump Valley, NV) | NV D1A-D3-D4 Southern Regional Finals(NV), 2014-05-17(#1) |
| B-300H | 5 | 39.02 | Lindsey, Tyjon (2017) (Bishop Gorman, NV) | Palomar League Finals(CA), 2014-05-16(#1) |
| B-300H | 6 | 39.17 | Williams, Dorian (2014) (Arbor View, NV) | NV D1 Southern Regional Finals(NV), 2014-05-17(#2) |
| B-300H | 7 | 39.24 | Reid, Corey (2015) (Carson, NV) | NV State Championship(NV), 2014-05-24(#4) |
| B-300H | 8 | 39.26 | Alfar, Cody (2014) (Shadow Ridge, NV) | NV D1 Southern Regional Finals(NV), 2014-05-17(#3) |
| B-300H | 9 | 39.37 | Culverson, Isaiah (2014) (Rancho, NV) | Richard Lewis Invitational(NV), 2014-04-25(#2) |
| B-300H | 10 | 39.50 | Clark, Isaiah (2015) (Hug, Proctor, NV) | NV D1 Northern Regionals(NV), 2014-05-17(#2) |
| B-300H | 11 | 39.65 | Hudson, Cody (2015) (Silverado, NV) | Skyhawk Invitational(NV), 2014-04-05(#2) |
| B-300H | 12 | 39.75 | Van Patten, Nick (2017) (Sparks, NV) | NV State Championship(NV), 2014-05-24(#1) |
| B-300H | 13 | 39.77 | Alexander Iii, Bradley (2015) (Canyon Springs, NV) | NV D1 Southern Regional Finals(NV), 2014-05-17(#2) |
| B-300H | 14 | 39.96 | Nutter, Anyah (2015) (Centennial, NV) | Bishop Gorman-Centennial-Indian Springs(NV), 2014-04-30(#2) |
| B-300H | 15 | 40.17 | Counts, Kamal (2014) (Cheyenne, NV) | NV D1A-D3-D4 Southern Regional Finals(NV), 2014-05-17(#2) |
| B-300H | 16 | 40.20 | Wright, Walker (2016) (Coronado, NV) | NV D1 Southern Regional Finals(NV), 2014-05-17(#4) |
| B-300H | 17 | 40.21 | Artinger, Isaac (2015) (Galena, NV) | Big George Invitational(NV), 2014-05-03(#1) |
| B-300H | 18 | 40.24 | Van Patten, Nick (2017) (Sparks, NV) | Reed Sparks Rotary Invitational(NV), 2014-04-19(#1) |
| B-300H | 19 | 40.36 | Cordisco, Alexander (2014) (Reno, NV) | NV D1 Northern Regionals(NV), 2014-05-17(#4) |
| B-300H | 20 | 40.80 | Dixon, Jacorey (2014) (Boulder City, NV) | Heitkotter Invitational(NV), 2014-03-22(#4) |
| B-300H | 21 | 40.81 | Jordan, Alex (2014) (Elko, NV) | NV State Championship(NV), 2014-05-24(#3) |
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| | | See more performances for B-300H | | |
