| Event | Rank | Mark | By | Meet |
| B-300H | 1 | 38.13 | Swanson, Gus (2015) (La Cueva, NM) | NM 6A State Meet(NM), 2015-05-16(#1) |
| | | National Elites above. State Elites below | | |
| B-300H | 2 | 38.68 | Rasher, Avery (2015) (Farmington, NM) | NM 5A State Meet(NM), 2015-05-16(#1) |
| B-300H | 3 | 39.31 | Stratton, Taylor (2015) (Clovis, NM) | NM 6A State Meet(NM), 2015-05-16(#2) |
| B-300H | 4 | 39.36 | Virgin, Veto (2017) (Albuquerque, NM) | NM 6A State Meet(NM), 2015-05-16(#3) |
| B-300H | 5 | 39.46 | Way, Reise (2016) (Centennial, NM) | NM 5A State Meet(NM), 2015-05-16(#1) |
| B-300H | 6 | 39.57 | Vigil, Adrian (2015) (Bloomfield, NM) | Marilyn Sepulveda Classic(NM), 2015-04-14(#3) |
| B-300H | 7 | 39.88 | Garza, Ryland (2015) (Eldorado, NM) | NM 6A State Meet(NM), 2015-05-16(#4) |
| B-300H | 7 | 39.88 | Montano, Joaquin (2016) (Albuquerque, NM) | Great Southwest Classic(NM), 2015-06-06(#12) |
| B-300H | 9 | 40.28 | Slade, Nick (2015) (Albuquerque Academy, NM) | NM 5A State Meet(NM), 2015-05-16(#3) |
| B-300H | 10 | 40.42 | Pinon, Chris (2015) (Artesia, NM) | Onate Invitational(NM), 2015-02-28(#1) |
| B-300H | 11 | 40.50 | Bentley, Taylor (2015) (Farmington, NM) | NM 5A State Meet(NM), 2015-05-16(#4) |
| B-300H | 12 | 40.62 | Harris, Josh (2015) (Aztec, NM) | Penny McKnight Invitational(NM), 2015-04-11(#1) |
| B-300H | 13 | 40.63 | Velasquez, Jordan (2015) (Valley, NM) | NM 6A State Meet(NM), 2015-05-16(#6) |
| B-300H | 14 | 40.73 | Mejia, Daniel (2016) (Belen, NM) | FL 3A District 16(FL), 2015-04-14(#5) |
| B-300H | 15 | 40.83 | Isiah, Daniel (2016) (Taos, NM) | NM 4A State Meet(NM), 2015-05-16(#2) |
| B-300H | 16 | 40.89 | Collins, Keaton (2015) (Artesia, NM) | NM 5A State Meet(NM), 2015-05-16(#6) |
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| | | See more performances for B-300H | | |
