| Event | Rank | Mark | By | Meet |
| B-SP | 1 | 59-07.50 | Prestigiacoma, Mike (2015) (Lake Park, IL) (US#64) | Jim Arnold Classic(IL), 2015-05-02(#1) |
| B-SP | 2 | 58-01.00 | Schierich, Dylan (2016) (Lake Park, IL) | IL 3A Boys State Finals(IL), 2015-05-30(#3) |
| | | National Elites above. State Elites below | | |
| B-SP | 3 | 54-04.50 | Boddy, Brett (2015) (Metea Valley, IL) | IL 3A West Aurora Boys Sectional(IL), 2015-05-21(#1) |
| B-SP | 4 | 52-09.50 | Basso, Chago (2017) (Lake Park, IL) | DuPage Track Invitational(IL), 2015-07-18(#1) |
| B-SP | 5 | 52-03.00 | Frey, Matt (2015) (Naperville North, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#4) |
| B-SP | 6 | 51-04.00 | Cwiok, Tom (2016) (Neuqua Valley, IL) | Neuqua Valley / Plainfield South Boys Dual(IL), 2015-04-13(#1) |
| B-SP | 7 | 50-07.00 | Anderson, Andy (2016) (Wheaton North, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#3) |
| B-SP | 8 | 50-04.00 | Carter, Jaelin (2015) (Wheaton-Warrenville South, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#4) |
| B-SP | 9 | 49-10.00 | Panasiuk, Jacub (Lake Park, IL) | Fremd Throwers Invitational(IL), 2015-04-16(#3) |
| B-SP | 10 | 49-00.00 | Webber, Dan (2016) (Wheaton North, IL) | York Boys Invitational(IL), 2015-04-24(#3) |
| B-SP | 11 | 48-09.00 | Hutchison, Tom (2015) (Wheaton-Warrenville South, IL) | IL 3A York Boys Sectional(IL), 2015-05-22(#6) |
| B-SP | 12 | 48-06.00 | Wong, Christopher (2015) (Metea Valley, IL) | Neuqua Valley / Metea Valley Boys Dual(IL), 2015-05-05(#3) |
| B-SP | 13 | 48-04.00 | Rohland, Christian (2016) (Naperville Central, IL) | IL 3A Plainfield North Boys Sectional(IL), 2015-05-21(#7) |
| B-SP | 14 | 48-03.00 | Lynch, Austin (2016) (Lake Park, IL) | Wheaton North Best 4 Invitational(IL), 2015-04-11(#2) |
| B-SP | 15 | 47-11.75 | Keane, Sean (2015) (Neuqua Valley, IL) | Bob Cohoon Invitational(IL), 2015-04-24(#10) |
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| | | See more performances for B-SP | | |
