| Event | Rank | Mark | By | Meet |
| B-SP | 1 | 64-00.00 | VanLanen, Cole (2016) (Bay Port, WI) (US#8) | Marinette Invitational(WI), 2015-05-12(#1) |
| B-SP | 2 | 58-07.00 | Andrew, Peter (2015) (Fond Du Lac, WI) (US#89) | WI D1 Beaver Dam Sectional(WI), 2015-05-29(#1) |
| B-SP | 3 | 58-05.00 | Wendt, Jake (2016) (East Troy, WI) (US#95) | Fastest Four and Field Meet(WI), 2015-05-02(#1) |
| B-SP | 4 | 58-02.75 | Wedig, Tucker (2015) (Belmont, WI) | River Ridge Timberwolves Invitational(WI), 2015-05-01(#1) |
| | | National Elites above. State Elites below | | |
| B-SP | 5 | 56-11.00 | Matsche, Marcus (2015) (Kimberly, WI) | WI D1 New London Regional(WI), 2015-05-26(#1) |
| B-SP | 6 | 56-07.50 | Guyette, Jacob (2015) (Hortonville, WI) | Berlin Invitational(WI), 2015-05-11(#1) |
| B-SP | 7 | 56-02.00 | Ford, Jeff (2015) (Newman Catholic, WI) | WI D3 State Meet(WI), 2015-06-06(#2) |
| B-SP | 7 | 56-02.00 | Welch, Sam (2017) (Flambeau, WI) | Doug Spellman Invitational(WI), 2015-04-13(#1) |
| B-SP | 9 | 55-03.50 | Mccormick, Logan (2016) (Kimberly, WI) | WI D1 State Meet(WI), 2015-06-06(#2) |
| B-SP | 10 | 55-01.75 | Ray, Ryan (2015) (Preble, WI) | WI D1 State Meet(WI), 2015-06-06(#3) |
| B-SP | 11 | 54-08.00 | Hauke, Alex (2015) (Muskego, WI) | WI D1 Whitnall Regional(WI), 2015-05-26(#1) |
| B-SP | 12 | 54-03.00 | Perez, Julio (2016) (Kettle Moraine, WI) | WI D1 Brookfield East Regional(WI), 2015-05-26(#1) |
| B-SP | 13 | 54-02.50 | Thomas, Kelly (2015) (St. Catherine, WI) | WI D2 State Meet(WI), 2015-06-06(#1) |
| B-SP | 14 | 54-00.25 | Mauer, Logan (2015) (Brodhead/Juda, WI) | WI D2 State Meet(WI), 2015-06-06(#2) |
| B-SP | 15 | 53-08.00 | Balistrieri, Tony (2015) (Catholic Memorial, WI) | Madison Memorial Spartan Invitational(WI), 2015-05-08(#1) |
| B-SP | 16 | 53-05.50 | Mccormick, Connor (2015) (Kimberly, WI) | WI D1 Ashwaubenon Sectional(WI), 2015-05-29(#3) |
| B-SP | 17 | 53-05.00 | Pillath, Cj (2015) (Coleman, WI) | WI D3 Suring Regional(WI), 2015-05-26(#1) |
| B-SP | 18 | 53-02.50 | Cormican, Sean (2016) (Baraboo, WI) | WI D1 Baraboo Regional(WI), 2015-05-26(#1) |
| B-SP | 19 | 53-01.25 | Pulvermacher, Kyle (2016) (Benton, WI) | WI D3 Cuba City Regional(WI), 2015-05-26(#2) |
| B-SP | 20 | 52-10.50 | Chmura, Dyson (2015) (Waukesha West, WI) | WI D1 Brookfield East Regional(WI), 2015-05-26(#2) |
| B-SP | 21 | 52-10.00 | Taylor, Brenden (2015) (Clinton, WI) | WI D2 East Troy Sectional(WI), 2015-05-29(#2) |
| B-SP | 21 | 52-10.00 | Bland, Maurice (2016) (Bradford, WI) | WI D1 State Meet(WI), 2015-06-06(#8) |
| B-SP | 23 | 52-09.00 | Ellingson, Landon (2016) (Jefferson, WI) | WI D2 East Troy Sectional(WI), 2015-05-29(#3) |
| B-SP | 24 | 52-06.00 | Ehlke, Mike (2015) (Little Chute, WI) | WI D2 Seymour Regional(WI), 2015-05-26(#1) |
| B-SP | 25 | 52-04.50 | Kilpin, Miles (2015) (East Troy, WI) | WI D2 Clinton Regional(WI), 2015-05-26(#1) |
| B-SP | 26 | 52-02.50 | Leonovicz, Jack (2016) (Brookfield East, WI) | Mike Gain Spartan Invitational(WI), 2015-04-14(#2) |
| B-SP | 27 | 52-00.75 | Kollmansberger, Kasey (2015) (Abbotsford, WI) | WI D3 State Meet(WI), 2015-06-06(#5) |
| B-SP | 28 | 52-00.50 | Erbs, Jacob (2016) (Reedsburg Area, WI) | WI D1 Holmen Sectional(WI), 2015-05-30(#1) |
| B-SP | 29 | 51-10.00 | Krueger, Jake (2015) (Mukwonago, WI) | Dan Benson Invitational(WI), 2015-05-01(#1) |
| B-SP | 29 | 51-10.00 | Anderson, Chris (2015) (Gibraltar, WI) | WI D3 Princeton Sectional(WI), 2015-05-29(#1) |
| B-SP | 31 | 51-05.75 | Haskins, Max (2015) (River Falls, WI) | WI D1 State Meet(WI), 2015-06-06(#10) |
| B-SP | 31 | 51-05.75 | Roberts, Bryce (2016) (Wisconsin Lutheran, WI) | WI D1 State Meet(WI), 2015-06-06(#9) |
| B-SP | 33 | 51-05.50 | Jackson, Javaree (2017) (Wauwatosa West, WI) | Dan Benson Invitational(WI), 2015-05-01(#2) |
| B-SP | 33 | 51-05.50 | Seltzner, Josh (2017) (Columbus, WI) | WI D2 State Meet(WI), 2015-06-06(#5) |
| B-SP | 35 | 51-04.00 | Polum, Kyle (2015) (Cedarburg, WI) | WI D1 Oconomowic Sectional(WI), 2015-05-29(#1) |
| B-SP | 36 | 51-02.75 | Willer, Colin (2015) (Freedom, WI) | WI D2 Little Chute Sectional(WI), 2015-05-29(#2) |
| B-SP | 37 | 51-01.75 | Fink, Mike (2015) (Belleville, WI) | WI D2 State Meet(WI), 2015-06-06(#8) |
| B-SP | 38 | 51-01.00 | Toshner*, Jason (2015) (Fond Du Lac, WI) | WI D1 Beaver Dam Sectional(WI), 2015-05-29(#2) |
| B-SP | 39 | 51-00.00 | Madrid, Caleb (2016) (Watertown, WI) | WI D1 Oconomowic Sectional(WI), 2015-05-29(#2) |
| B-SP | 40 | 50-11.00 | Herbert, Bryant (2015) (Pardeeville, WI) | Deerfield Classic(WI), 2015-05-08(#1) |
| B-SP | 41 | 50-09.00 | Davis, Kendrick (2016) (West Bend East, WI) | WI D1 Beaver Dam Sectional(WI), 2015-05-29(#3) |
| B-SP | 42 | 50-08.50 | Graf, Dan (2016) (Kettle Moraine, WI) | WI D1 Brookfield East Regional(WI), 2015-05-26(#3) |
| B-SP | 43 | 50-04.50 | Lemahieu, Josh (2015) (Sheboygan Falls, WI) | WI D2 Little Chute Sectional(WI), 2015-05-29(#3) |
| B-SP | 44 | 50-02.50 | Caliendo, Mike (Brookfield East, WI) | GMC Conference Relays(WI), 2015-05-06(#1) |
| B-SP | 44 | 50-02.50 | Peterson, Tyler (2015) (Marshfield, WI) | Wisconsin Valley Conference Championships(WI), 2015-05-19(#1) |
| B-SP | 44 | 50-02.50 | Kelly, Marcus (2015) (Waukesha West, WI) | WI D1 Hale Sectional(WI), 2015-05-29(#3) |
| B-SP | 47 | 50-02.00 | Eastlick, Cole (2016) (River Valley, WI) | WI D2 Viroqua Sectional(WI), 2015-05-29(#4) |
| B-SP | 48 | 50-01.50 | Deloney, Demarcos (2017) (Sun Prairie, WI) | Big Eight Conference Meet(WI), 2015-05-15(#1) |
| B-SP | 49 | 50-01.00 | Serauskas, Charles (2015) (Holmen, WI) | Middleton Cardinal Relays(WI), 2015-05-01(#1) |
| B-SP | 49 | 50-01.00 | Zimmerman, Landon (2016) (Belleville, WI) | Deerfield Classic(WI), 2015-05-08(#2) |
| B-SP | 51 | 50-00.75 | Beining, Nathan (2016) (Wrightstown, WI) | Hilbert Invitational(WI), 2015-05-08(#1) |
| B-SP | 52 | 50-00.00 | Manning, Jamar (2015) (Brown Deer, WI) | Woodland Conference Championships(WI), 2015-05-19(#2) |
| B-SP | 53 | 48-00.00 | Graf, Justice (2015) (Waukesha North, WI) | Mike VanDeever Invitational(IL), 2015-04-18(#1) |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | See more performances for B-SP | | |
