| Event | Rank | Mark | By | Meet |
| B-1500 | 1 | 3:52.57 | Rocha, Phillip (2016) (Arcadia, CA) (US#13) | Jim Bush Southern California Challenge(CA), 2015-06-06(#3) |
| B-1500 | 2 | 3:56.40 | Gleason, George (2015) (Huntington Beach, CA) (US#42) | Arcadia Invitational(CA), 2015-04-11(#3) |
| B-1500 | 3 | 3:58.75 | Kossick, Cooper (2015) (Edison, CA) (US#70) | Arcadia Invitational(CA), 2015-04-11(#8) |
| B-1500 | 4 | 3:59.09 | Coppi, Mason (2016) (Dana Hills, CA) (US#77) | USATF World Youth Trials(IL), 2015-07-01(#3) |
| B-1500 | 5 | 3:59.38 | Trujillo, Millen (2015) (Walnut, CA) (US#82) | Arcadia Invitational(CA), 2015-04-11(#9) |
| | | National Elites above. State Elites below | | |
| B-1500 | 6 | 4:08.72 | Ogden, Jake (2016) (Dana Hills, CA) | USATF World Youth Trials(IL), 2015-07-01(#6) |
| B-1500 | 7 | 4:11.51 | Hess, Kyle (2017) (Trabuco Hills, CA) | Oregon Relays(OR), 2015-04-18(#28) |
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| | | See more performances for B-1500 | | |
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