| Event | Rank | Mark | By | Meet |
| B-300H | 1 | 37.52 | Wright, Jalen (2013) (Bellarmine, CA) (US#39) | CIF-CCS Finals(CA), 2013-05-24(#1) |
| B-300H | 2 | 37.59 | Biawogi, Kamara (2013) (Prospect, CA) (US#46) | CIF-CCS Finals(CA), 2013-05-24(#2) |
| B-300H | 3 | 38.35 | Mitchell, Zachary (2013) (Junipero Serra, CA) | CIF-CCS Finals(CA), 2013-05-24(#3) |
| | | National Elites above. State Elites below | | |
| B-300H | 4 | 38.51 | Yeager, Daniel (2013) (Los Altos, CA) | CIF-CCS Finals(CA), 2013-05-24(#4) |
| B-300H | 5 | 38.87 | Robinson, Nico (2013) (Sacred Heart Prep, CA) | CIF-CCS Trials(CA), 2013-05-18(#3) |
| B-300H | 6 | 39.01 | Wason, Trevor (2013) (Salinas, CA) | CIF-CCS Finals(CA), 2013-05-24(#5) |
| B-300H | 7 | 39.40 | Rice, Franklin (2014) (Carlmont, CA) | CIF-CCS Finals(CA), 2013-05-24(#6) |
| B-300H | 8 | 39.88 | Hinson, Devin (2014) (Palma, CA) | CCS Top 8 Classic(CA), 2013-04-19(#3) |
| B-300H | 9 | 39.99 | Guzman, Omar (2014) (Alisal, CA) | Monterey Bay League Finals(CA), 2013-05-10(#2) |
| B-300H | 10 | 40.00 | Kirwan, Aidan (2015) (Branham, CA) | CIF-CCS Finals(CA), 2013-05-24(#7) |
| B-300H | 11 | 40.12 | Jaksha, William (2013) (Salinas, CA) | Monterey Bay League Finals(CA), 2013-05-10(#3) |
| B-300H | 12 | 40.64 | Weeks, Jack (2014) (Leland, CA) | Blossom Valley Athletic League Prelims(CA), 2013-05-09(#2) |
| B-300H | 13 | 40.68 | La-Anyane, Afari (2014) (Live Oak, CA) | Golden West Invitational(CA), 2013-06-09(#7) |
| B-300H | 14 | 40.73 | Garcia, Jimmy (2013) (Aragon, CA) | CIF-CCS Trials(CA), 2013-05-18(#10) |
| B-300H | 15 | 40.74 | Chen, Michael (2015) (Milpitas, CA) | CIF-CCS Trials(CA), 2013-05-18(#11) |
| B-300H | 16 | 40.82 | Marquez, Nick (2013) (Palma, CA) | MBL Division Championships(CA), 2013-05-03(#3) |
| B-300H | 17 | 40.90 | Davis, Ashtyn (2014) (Santa Cruz, CA) | CIF-CCS Trials(CA), 2013-05-18(#12) |
| B-300H | 18 | 41.05 | Doan, Nicholas (2013) (Milpitas, CA) | Milpitas at Lynbrook(CA), 2013-03-28(#1) |
| B-300H | 19 | 41.11 | Moller, Tony (2015) (Los Gatos, CA) | CIF-CCS Trials(CA), 2013-05-18(#14) |
| B-300H | 20 | 41.14 | Johnson, Michael (2013) (Palo Alto, CA) | St. Francis Track and Field Invitational(CA), 2013-03-16(#4) |
| B-300H | 21 | 41.20 | LoPrest, Phillip (2014) (Willow Glen, CA) | CIF-CCS Trials(CA), 2013-05-18(#16) |
| B-300H | 22 | 41.21 | Gonzalez, Rhett (2014) (Palma, CA) | Monterey Bay League Finals(CA), 2013-05-10(#4) |
| B-300H | 23 | 41.51 | Myers, Colby (2013) (St. Francis, CA) | St. Francis Track and Field Invitational(CA), 2013-03-16(#1) |
| B-300H | 24 | 41.55 | Chiou, Ethan (2013) (Lynbrook, CA) | SCVAL Champioinship Meet(CA), 2013-05-10(#4) |
| B-300H | 25 | 41.56 | Eberspacher, Wyatt (2013) (Gunn, CA) | SCVAL Champioinship Meet(CA), 2013-05-10(#5) |
| B-300H | 26 | 41.58 | Robante, Jacob (2014) (North Salinas, CA) | CCS Top 8 Classic(CA), 2013-04-19(#7) |
| B-300H | 27 | 41.64 | Hoekstra, Jacob (2015) (Abraham Lincoln, CA) | CIF-CCS Trials(CA), 2013-05-18(#17) |
| B-300H | 28 | 41.66 | Yath, Thomas (2013) (Sobrato, CA) | CCS Top 8 Classic(CA), 2013-04-19(#8) |
| B-300H | 29 | 41.68 | Tobias, Russell (2013) (San Benito, CA) | Notre Dame and San Benito at Palma(CA), 2013-03-28(#2) |
| B-300H | 30 | 41.69 | Castro, Marcus (2014) (Seaside, CA) | Monterey Bay League Finals(CA), 2013-05-10(#6) |
| B-300H | 31 | 41.75 | Garcia, James (2013) (Aragon, CA) | St. Francis Track and Field Invitational(CA), 2013-03-16(#2) |
| B-300H | 32 | 41.77 | Williams, David (2013) (Mountain View, CA) | SCVAL Champioinship Meet(CA), 2013-05-10(#7) |
| B-300H | 33 | 41.84 | McConnell, Kelly (2014) (Los Altos, CA) | SCVAL Champioinship Meet(CA), 2013-05-10(#8) |
| B-300H | 34 | 41.89 | Tobias, Brian (2013) (San Benito, CA) | CCS Top 8 Classic(CA), 2013-04-19(#9) |
| B-300H | 35 | 41.97 | Devries, Benjy (2013) (San Benito, CA) | Santa Cruz Invitational(CA), 2013-04-13(#1) |
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| | | See more performances for B-300H | | |
