| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-LJ | 1 | 21-08.00 | Sorrells, Tyree (2017) (Raytown South, MO) | UCM HS Relays - CL 4-5(MO), 2015-03-23(#1) |
| B-LJ | 2 | 21-06.50 | Hall, Justin (2016) (Hazelwood Central, MO) | UCM HS Relays - CL 4-5(MO), 2015-03-23(#2) |
| B-LJ | 3 | 21-04.00 | Clark, Zack (2015) (Grain Valley, MO) | UCM HS Relays - CL 4-5(MO), 2015-03-23(#4) |
| B-LJ | 3 | 21-04.00 | Johnson, Chance (2016) (Smith-Cotton, MO) | UCM HS Relays - CL 4-5(MO), 2015-03-23(#3) |
| B-LJ | 5 | 21-03.00 | Hale, Keoni (2017) (Smith-Cotton, MO) | UCM HS Relays - CL 4-5(MO), 2015-03-23(#5) |
| B-LJ | 6 | 21-02.75 | Scott, Ryan (2017) (Christian Brothers College, MO) | Big River HS Indoor Series #3(MO), 2015-02-08(#2) |
| B-LJ | 7 | 21-02.00 | Dawkins, Cameron (2016) (Lee's Summit North, MO) | UCM HS Relays - CL 4-5(MO), 2015-03-23(#6) |
| B-LJ | 7 | 21-02.00 | Harris, Marquel (2015) (Ft. Zumwalt South, MO) | Big River HS Indoor Series #2(MO), 2015-01-25(#2) |
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| | | See more performances for B-LJ | | |
