| Event | Rank | Mark | By | Meet |
| B-DT | 1 | 187-08.00 | Nelson, Erik (2015) (Waukee, IA) (US#25) | Drake Relays(IA), 2015-04-25(#1) |
| B-DT | 2 | 175-07.00 | Canby, Ben (2015) (Mt Pleasant, IA) | Drake Relays(IA), 2015-04-25(#2) |
| | | National Elites above. State Elites below | | |
| B-DT | 3 | 173-05.00 | Winters, Nathan (2015) (Knoxville, IA) | IA 3A State Meet(IA), 2015-05-23(#1) |
| B-DT | 4 | 172-09.00 | Jansen, Garret (2015) (Pella, IA) | IA 3A State Meet(IA), 2015-05-23(#2) |
| B-DT | 5 | 172-04.00 | Yezek, Tom (2016) (Northwood-Kensett, IA) | IA 1A State Meet(IA), 2015-05-23(#1) |
| B-DT | 6 | 172-02.00 | Goeller, Jake (2015) (Wapsie Valley, IA) | Senior Spotlight Meet(IA), 2015-06-13(#3) |
| B-DT | 7 | 170-01.00 | Paulsen, Levi (2015) (Kingsley-Pierson, IA) | River Valley Invitational(IA), 2015-05-01(#1) |
| B-DT | 8 | 168-10.00 | Landess, Dylan (2015) (Urbandale, IA) | Drake Relays(IA), 2015-04-25(#4) |
| B-DT | 9 | 167-05.00 | Moser, Ryan (2015) (Clayton Ridge, IA) | Senior Spotlight Meet(IA), 2015-06-13(#5) |
| B-DT | 10 | 167-03.00 | Wirfs, Tristan (2017) (Mt Vernon, IA) | IA 2A State Meet(IA), 2015-05-23(#1) |
| B-DT | 11 | 166-11.00 | Coker, Jackson (2017) (John F Kennedy, IA) | Drake Relays(IA), 2015-04-25(#5) |
| B-DT | 12 | 164-06.00 | Jacobus, Dalles (2016) (John F Kennedy, IA) | IA 4A State Meet(IA), 2015-05-23(#2) |
| B-DT | 13 | 163-09.00 | Johnson, Tyler (2015) (Western Dubuque, IA) | IA 4A State Meet(IA), 2015-05-23(#3) |
| B-DT | 14 | 163-03.00 | Phelps, Nicholas (2018) (Kingsley-Pierson, IA) | River Valley Invitational(IA), 2015-05-01(#2) |
| B-DT | 15 | 162-09.00 | Jacobsen, Jess (2015) (Bettendorf, IA) | Drake Relays(IA), 2015-04-25(#8) |
| B-DT | 16 | 161-06.00 | McKibban, Tyler (2015) (Humboldt, IA) | North Central Conference Boys Championships(IA), 2015-05-11(#1) |
| B-DT | 17 | 160-06.00 | Lensing, Carson (South Winneshiek, IA) | Crestwood Co-Ed Invitational(IA), 2015-04-30(#1) |
| B-DT | 18 | 160-01.00 | Scott-Brown, Jackson (2015) (St. Albert, IA) | IA 1A State Meet(IA), 2015-05-23(#3) |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | See more performances for B-DT | | |
