| Event | Rank | Mark | By | Meet |
| B-SP | 1 | 59-08.25 | Bandel, Connor (2016) (Oxford, MI) (US#19) | MITS #6 @ UofM(MI), 2015-02-20(#1) |
| B-SP | 2 | 55-07.00 | Scouten, Jonathan (2015) (Lumen Christi, MI) (US#71) | Huron Relays(MI), 2015-03-21(#2) |
| B-SP | 2 | 55-07.00 | Targgart, Logan (2015) (Coldwater, MI) (US#71) | Huron Relays(MI), 2015-03-21(#1) |
| B-SP | 4 | 55-05.00 | Hawthorne, Gage (2017) (Oak Park, MI) (US#79) | MITS State Championships(MI), 2015-02-28(#2) |
| B-SP | 5 | 55-00.00 | Pallett, Vonn (2015) (Farmington, MI) (US#89) | Huron Relays(MI), 2015-03-21(#1) |
| | | National Elites above. State Elites below | | |
| B-SP | 6 | 52-10.50 | Trumbull, Tony (2015) (Madison, MI) | Charger Preview Div 3/4(MI), 2015-03-25(#2) |
| B-SP | 7 | 52-01.00 | Scavarda, Justin (2016) (Mason, MI) | MITS #1 @ UofM(MI), 2015-01-02(#2) |
| B-SP | 8 | 51-11.00 | Bachman, Jacob (2015) (Zeeland East, MI) | MITS State Championships(MI), 2015-02-28(#4) |
| B-SP | 9 | 51-05.00 | Martin, Mitchell (2015) (Monroe, MI) | MITS #1 @ UofM(MI), 2015-01-02(#3) |
| B-SP | 10 | 50-07.00 | Coston, Joshua (2015) (Carson City, MI) | GVSU D3/4 Invitational(MI), 2015-03-20(#1) |
| B-SP | 11 | 50-02.00 | Baker-William, Deshawn (2015) (John Glenn, MI) | Huron Relays(MI), 2015-03-21(#2) |
| B-SP | 12 | 49-11.00 | Tramball, Tong (2015) (Unattached, MI) | MITS #4 @EMU(MI), 2015-02-05(#1) |
| B-SP | 13 | 49-07.50 | Smith, Kyle (2015) (Breckenridge, MI) | MITS State Championships(MI), 2015-02-28(#8) |
| B-SP | 14 | 49-07.00 | Brown, Matt (2015) (Zeeland East, MI) | GVSU D1 Invitational(MI), 2015-03-18(#1) |
| B-SP | 15 | 49-00.50 | Myers, Carl (2016) (West Catholic, MI) | Jim Gardiner Michigan Catholic Indoor(MI), 2015-03-21(#1) |
| B-SP | 16 | 49-00.00 | Foreman, Gevon (2015) (Unattached, MI) | MITS #4 @ UofM(MI), 2015-01-29(#1) |
| B-SP | 17 | 48-09.00 | Webb, Tyler (2015) (Grandville, MI) | MITS State Championships(MI), 2015-02-28(#9) |
| B-SP | 18 | 48-04.50 | Wendling, Kane (2016) (Bay City Western, MI) | MITS #2 @ SVSU(MI), 2015-01-17(#1) |
| B-SP | 19 | 48-04.00 | Batten, Domond (2015) (Oak Park, MI) | Kent State HS Open #1(OH), 2015-01-17(#5) |
| B-SP | 19 | 48-04.00 | Kain, Collin (2015) (Yale, MI) | MSU True Team Invitational - Small Schools(MI), 2015-03-19(#1) |
| B-SP | 21 | 48-03.50 | March, Michael (2015) (Monroe, MI) | MITS #1 @ UofM(MI), 2015-01-02(#5) |
| B-SP | 22 | 48-02.00 | Waterman, Tyler (2015) (Owosso, MI) | MSU True Team Invitational(MI), 2015-03-18(#1) |
| B-SP | 23 | 47-11.00 | Janisse, Dylan (2015) (Zeeland East, MI) | GVSU D1 Invitational(MI), 2015-03-18(#2) |
| B-SP | 23 | 47-11.00 | Medvecz, EJ (2016) (Unattached, MI) | MITS State Championships(MI), 2015-02-28(#11) |
| B-SP | 25 | 47-09.00 | Smith, Tim (2015) (Benzie Central, MI) | GVSU D3/4 Invitational(MI), 2015-03-20(#2) |
| B-SP | 26 | 47-07.00 | Wildeboer, Ben (2015) (Kent City, MI) | GVSU D3/4 Invitational(MI), 2015-03-20(#3) |
| B-SP | 26 | 47-07.00 | Whaley, Aaron (2015) (Benzie Central, MI) | GVSU D3/4 Invitational(MI), 2015-03-20(#4) |
| B-SP | 28 | 47-06.75 | Smith , Ricardo (2015) (Oak Park, MI) | SPIRE Scholastic Open(OH), 2015-01-16(#2) |
| B-SP | 29 | 47-06.00 | Smith, Mike (Chelsea, MI) | Huron Relays(MI), 2015-03-21(#3) |
| B-SP | 30 | 47-05.00 | Berghorst, Jonathan (2017) (Zeeland East, MI) | GVSU D1 Invitational(MI), 2015-03-18(#3) |
| B-SP | 31 | 47-03.00 | Schmitt, Jannik (2016) (Unattached, MI) | MITS #3 @ UofM(MI), 2015-01-22(#2) |
| B-SP | 32 | 47-01.00 | Holdship, Michael (Unattached, MI) | MITS #2 @ SVSU(MI), 2015-01-17(#2) |
| B-SP | 33 | 47-00.00 | Moore, Zachary (Oscar A. Carlson, MI) | Huron Relays(MI), 2015-03-21(#4) |
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| | | See more performances for B-SP | | |
