| Event | Rank | Mark | By | Meet |
| B-SP | 1 | 57-05.00 | Davis, Khalil (2015) (Blue Springs, MO) (US#38) | UCM HS Relays - CL 4-5(MO), 2015-03-23(#1) |
| B-SP | 2 | 55-03.00 | Kelley, Kade (2015) (Skyline, MO) (US#85) | UCM HS Relays - CL 1-2-3(MO), 2015-03-24(#1) |
| | | National Elites above. State Elites below | | |
| B-SP | 3 | 52-08.50 | Squires, Nathaniel (2015) (California, MO) | UCM HS Relays - CL 1-2-3(MO), 2015-03-24(#2) |
| B-SP | 4 | 49-04.50 | Bailey, James (2017) (William Chrisman, MO) | UCM HS Relays - CL 4-5(MO), 2015-03-23(#2) |
| B-SP | 5 | 49-01.75 | Lee, Dervon (2015) (Raymore-Peculiar, MO) | Big River HS Series Championships(MO), 2015-02-22(#3) |
| B-SP | 6 | 48-07.75 | Groves, Isaac (2016) (Lathrop, MO) | UCM HS Relays - CL 1-2-3(MO), 2015-03-24(#3) |
| B-SP | 7 | 47-10.75 | Kunza, Patrick (Timberland, MO) | Big River HS Indoor Series #1(MO), 2015-01-18(#1) |
| B-SP | 8 | 47-06.75 | Simmons, Hunter (2016) (Clinton, MO) | UCM HS Relays - CL 1-2-3(MO), 2015-03-24(#4) |
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