| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-200 | WIND | 21.76 | Trousil, Isaiah (2017) (West Burlington, IA) | IA 2A State Meet(IA), 2015-05-23w(4.9)(#1) |
| B-200 | 1 | 21.90 | Trousil, Isaiah (2017) (West Burlington, IA) | IA 2A State Meet(IA), 2015-05-23w(-2)(#1) |
| B-200 | NWI | 21.90 | Williams, Cameron (2015) (Roosevelt, IA) | AAU JO Region 14 Qualifier(MN), 2015-06-28 NWI(#1) |
| B-200 | WIND | 22.00 | Dunkin, Tanner (2015) (Knoxville, IA) | IA 3A State Meet(IA), 2015-05-23w(2.1)(#1) |
| B-200 | 2 | 22.03 | Rima, Jalen (2016) (Prairie, IA) | IA 4A State Meet(IA), 2015-05-23w(-0.4)(#1) |
| B-200 | 3 | 22.05 | Sander, Korby (2016) (Belmond-Klemme Community, IA) | IA 1A State Meet(IA), 2015-05-23w(0.2)(#1) |
| B-200 | NWI | 22.05 | Mossberg, Blake (2015) (Hinton, IA) | Senior Spotlight Meet(IA), 2015-06-13 NWI(#2) |
| B-200 | 4 | 22.06 | Ham, Connor (2015) (Solon, IA) | IA 3A State Meet(IA), 2015-05-23w(0.8)(#2) |
| B-200 | 4 | 22.06 | Wheatly, Emmitt (2015) (Adair-Casey, IA) | IA 1A State Meet(IA), 2015-05-23w(-0.1)(#2) |
| B-200 | 6 | 22.13 | Phillips, Cole (2015) (Mt Pleasant, IA) | IA 3A State Meet(IA), 2015-05-23w(1.2)(#3) |
| B-200 | 7 | 22.16 | Mossberg, Blake (2015) (Hinton, IA) | IA 2A State Meet(IA), 2015-05-23w(-2)(#2) |
| B-200 | 8 | 22.21 | Koenig, Cooper (2016) (West Branch, IA) | IA 2A State Meet(IA), 2015-05-23w(-2)(#3) |
| B-200 | WIND | 22.27 | Lewis, Terence (2016) (Woodward-Granger, IA) | IA 2A State Meet(IA), 2015-05-23w(3.1)(#3) |
| B-200 | 9 | 22.28 | Williams, Cameron (2015) (Roosevelt, IA) | IA 4A State Meet(IA), 2015-05-23w(-0.4)(#2) |
| B-200 | 9 | 22.28 | Cooper, Tayshaun (2017) (Waterloo West, IA) | IA 4A State Meet(IA), 2015-05-23w(0.1)(#2) |
| B-200 | WIND | 22.28 | Zwiefel, Keagan (2016) (Algona, IA) | IA 3A State Meet(IA), 2015-05-23w(2.1)(#4) |
| B-200 | NWI | 22.31 | Willey, Mason (2015) (Clarion-Goldfield, IA) | North Central Conference Boys Championships(IA), 2015-05-11 NWI(#1) |
| B-200 | 11 | 22.33 | Wrede, Brant (2015) (West Burlington, IA) | IA 2A State Meet(IA), 2015-05-23w(-2)(#4) |
| B-200 | WIND | 22.36 | Koenig, Cooper (2016) (West Branch, IA) | IA 2A State Meet(IA), 2015-05-23w(4.9)(#4) |
| B-200 | NWI | 22.38 | Cotton, Kurtis (Bellevue, IA) | USATF JO Region 8 Qualifier(IA), 2015-07-12 NWI(#2) |
| B-200 | WIND | 22.39 | Lloyd, Sage (2015) (Missouri Valley, IA) | IA 2A State Meet(IA), 2015-05-23w(3.1)(#5) |
| B-200 | 12 | 22.41 | Lloyd, Sage (2015) (Missouri Valley, IA) | IA 2A State Meet(IA), 2015-05-23w(-2)(#5) |
| B-200 | 13 | 22.44 | Martin, Darrius (2016) (Ames, IA) | IA 4A State Meet(IA), 2015-05-23w(0.1)(#4) |
| B-200 | 14 | 22.45 | Cotton, Kurtis (Bellevue, IA) | USATF Junior Olympics National Championships 15-16(FL), 2015-08-02w(0.4)(#17) |
| B-200 | 15 | 22.47 | Seay, Jared (2015) (Johnston, IA) | IA 4A State Meet(IA), 2015-05-23w(-0.4)(#4) |
| B-200 | NWI | 22.49 | Carroll, Esden (2015) (Algona, IA) | North Central Conference Boys Championships(IA), 2015-05-11 NWI(#2) |
| B-200 | 16 | 22.50 | Schmidt, Graydon (2015) (Centerville, IA) | IA 3A State Meet(IA), 2015-05-23w(0.8)(#5) |
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| | | See more performances for B-200 | | |
