| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-300H | 1 | 38.40 | Stuffle, Zion (2015) (Lewiston, ID) | Pasco Invitational(WA), 2015-04-18(#2) |
| B-300H | 2 | 38.48 | Brixey, Sam (2016) (Capital, ID) | ID 5A District III Championhips(ID), 2015-05-08(#1) |
| B-300H | 3 | 38.61 | Wightman, Kimball (2015) (Madison, ID) | ID 5A State Meet(ID), 2015-05-16(#1) |
| B-300H | 4 | 38.89 | Peterson, Matt (2015) (Blackfoot, ID) | ID 4A District 6(ID), 2015-05-07(#1) |
| B-300H | 5 | 39.15 | Blakeslee, Bridger (2016) (Hillcrest, ID) | High Country Conference Championship(ID), 2015-05-01(#1) |
| B-300H | 6 | 39.50 | Mclaughlin, Matt (2016) (Meridian, ID) | ID 5A District III Championhips(ID), 2015-05-08(#2) |
| B-300H | 7 | 40.00 | Ledezma, Haziel (2015) (Jerome, ID) | ID 4A State Meet(ID), 2015-05-16(#2) |
| B-300H | 8 | 40.05 | Jones, Andre (2016) (Mountain View, ID) | ID 5A District III Championhips(ID), 2015-05-08(#3) |
| B-300H | 9 | 40.10 | Armstrong, Chase (2016) (Emmett, ID) | ID 3A State Meet(ID), 2015-05-16(#1) |
| B-300H | 10 | 40.15 | Kjar, Josh (2015) (Eagle, ID) | ID 5A State Meet(ID), 2015-05-16(#5) |
| B-300H | 11 | 40.29 | Wakley, Tyler (2016) (Preston, ID) | ID 4A District 6(ID), 2015-05-07(#2) |
| B-300H | 12 | 40.35 | Myler, Mitchell (2017) (Rigby, ID) | ID 4A State Meet(ID), 2015-05-16(#2) |
| B-300H | 13 | 40.54 | Goodsell, Tyler (2016) (Borah, ID) | Pulse Invitational(ID), 2015-04-10(#2) |
| B-300H | 14 | 40.70 | Reetz, Eric (2015) (Mountain Home, ID) | Moke Strong Canyon Country Classic(ID), 2015-05-01(#1) |
| B-300H | 15 | 40.72 | Silva, Gage (2015) (Lighthouse Christian, ID) | ID 1A State Meet(ID), 2015-05-16(#1) |
| B-300H | 16 | 40.73 | Stevens, Tyler (2015) (Twin Falls, ID) | ID 4A State Meet(ID), 2015-05-16(#4) |
| B-300H | 17 | 40.81 | Hust, Eric (2015) (Mountain View, ID) | Gary Gorrell Twilight(ID), 2015-05-01(#2) |
| B-300H | 18 | 40.96 | Brady, Dallin (2015) (Kimberly, ID) | 3A/2A/1A Meet of Champions (ID), 2015-05-01(#1) |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | See more performances for B-300H | | |
