| Event | Rank | Mark | By | Meet |
| B-400 | 1 | 46.78 | Gray, Nick (2015) (Pickerington North, OH) (US#20) | OH D1 Region 3(OH), 2015-05-29(#1) |
| B-400 | 2 | 46.80 | Johnson, Tyler (2016) (Stivers For The Arts, OH) (US#21) | USATF Youth National Championships 17-18(IL), 2015-07-05(#1) |
| B-400 | 3 | 47.30 | Pringle, Myles (2015) (Northwest, OH) (US#40) | OH D1 State Meet(OH), 2015-06-06(#2) |
| B-400 | 4 | 47.92 | Maity, Amit (2015) (Mason, OH) (US#100) | OH D1 State Meet(OH), 2015-06-06(#3) |
| B-400 | 5 | 48.07 | Leverette, Jordan (2015) (John Adams, OH) | OH D1 State Meet(OH), 2015-06-06(#2) |
| | | National Elites above. State Elites below | | |
| B-400 | 6 | 48.29 | Lawrence, Wayne (2017) (Meadowdale, OH) | OH D2 State Meet(OH), 2015-06-06(#2) |
| B-400 | 7 | 48.30 | Stafford, Rico (2016) (Lima, OH) | OH D1 Region 2(OH), 2015-05-29(#1) |
| B-400 | 8 | 48.36 | Melson, Desmond (2016) (Watkins Memorial, OH) | OH D1 Region 3(OH), 2015-05-29(#2) |
| B-400 | 9 | 48.44 | Miller, Lucas (2015) (Pickerington North, OH) | OH D1 Region 3(OH), 2015-05-29(#3) |
| B-400 | 10 | 48.48 | Jackson, DeVohn (2015) (Northwest, OH) | OH D1 Region 3(OH), 2015-05-29(#3) |
| B-400 | 11 | 48.57 | Zemis, Nik (2015) (New Philadelphia, OH) | OH D1 Region 3(OH), 2015-05-29(#5) |
| B-400 | 12 | 48.58 | juan, Ant (2016) (Waynedale, OH) | OH D2 State Meet(OH), 2015-06-06(#3) |
| B-400 | 13 | 48.59 | Lewis, Ant Juan (2016) (Waynedale, OH) | OH D2 Region 6(OH), 2015-05-30(#1) |
| B-400 | 14 | 48.66 | Nuckles, Isaiah (2015) (Youngstown East, OH) | OH D1 Region 1(OH), 2015-05-29(#1) |
| B-400 | 15 | 48.69 | Lake, Zack (2015) (Coventry, OH) | OH D1 Region 1(OH), 2015-05-29(#2) |
| B-400 | 16 | 48.72 | Wynn, Zion (2017) (Loveland, OH) | OH D1 Region 4(OH), 2015-05-29(#3) |
| B-400 | 17 | 48.77 | Gates, Kymari (2015) (Withrow, OH) | OH D1 Region 4(OH), 2015-05-29(#2) |
| B-400 | 18 | 48.81 | Bryan, Emmit (2015) (St. Charles, OH) | OH D1 Region 3(OH), 2015-05-29(#5) |
| B-400 | 19 | 48.82 | Boll, Nate (2015) (Grove City, OH) | OH D1 Region 3(OH), 2015-05-29(#6) |
| B-400 | 20 | 48.83 | Tillman, Brian (2016) (Euclid, OH) | OH D1 Region 1(OH), 2015-05-29(#3) |
| B-400 | 21 | 48.93 | Pettiford, Cedric (2015) (Miami Trace, OH) | OH D2 Southeast District - Washington Court House(OH), 2015-05-23(#1) |
| B-400 | 22 | 48.94 | Spurney, Terry (2016) (Roosevelt, OH) | OH D1 Region 1(OH), 2015-05-29(#4) |
| B-400 | 23 | 48.97 | Storm, Kyle (2015) (Berkshire, OH) | OH D3 State Meet(OH), 2015-06-06(#1) |
| B-400 | 24 | 49.07 | Amonte, De (2017) (Akron St. Vincent- St. Mary, OH) | OH D2 Region 5(OH), 2015-05-30(#1) |
| B-400 | 25 | 49.15 | Walton, Marc (2015) (Mentor, OH) | Euclid Relays(OH), 2015-05-08(#1) |
| B-400 | 25 | 49.15 | Hardmon, Keagan (2016) (Van Wert, OH) | OH D2 Region 8(OH), 2015-05-30(#3) |
| B-400 | 27 | 49.17 | Knudsen, Nick (2015) (Lutheran West, OH) | OH D3 Northeast District - Independence(OH), 2015-05-23(#1) |
| B-400 | 28 | 49.18 | Abbitt, Chance (2015) (Watkins Memorial, OH) | OH D1 Central District 3(OH), 2015-05-23(#3) |
| B-400 | 29 | 49.22 | Taylor, Damarius (2015) (Thurgood Marshall, OH) | OH D1 Region 4(OH), 2015-05-29(#4) |
| B-400 | 30 | 49.28 | Nugent, Evan (2016) (Rocky River, OH) | OH D1 Region 2(OH), 2015-05-29(#3) |
| B-400 | 31 | 49.32 | Armstrong, Earl (2015) (Sylvania Southview, OH) | OH D1 Region 2(OH), 2015-05-29(#2) |
| B-400 | 32 | 49.35 | Lawrence Jr, Wayne (2017) (Meadowdale, OH) | Roosevelt Memorial Invitational(OH), 2015-05-02(#2) |
| B-400 | 32 | 49.35 | Hickman, Drew (2015) (Northmont, OH) | Wayne Invitational(OH), 2015-05-01(#4) |
| B-400 | 34 | 49.41 | O'Neal, Rashaun (2016) (Withrow, OH) | Roosevelt Memorial Invitational(OH), 2015-05-02(#3) |
| B-400 | 35 | 49.46 | Floyd, Garrett (2016) (Marlington, OH) | OH D2 Region 5(OH), 2015-05-30(#2) |
| B-400 | 35 | 49.46 | Rieman, Zachary (2016) (Clyde, OH) | OH D2 Region 6(OH), 2015-05-30(#2) |
| B-400 | 37 | 49.47 | Rieman, Collin (2015) (Clyde, OH) | OH D2 Region 6(OH), 2015-05-30(#3) |
| B-400 | 38 | 49.54 | Horseman, Josh (2015) (Otsego, OH) | Holland Springfield Invitational(OH), 2015-04-16(#1) |
| B-400 | 38 | 49.54 | Brown, Javonta (2015) (Dunbar, OH) | Roosevelt Memorial Invitational(OH), 2015-05-02(#1) |
| B-400 | 40 | 49.56 | Salcido, Quincy (2015) (Van Wert, OH) | OH D2 Region 8(OH), 2015-05-30(#4) |
| B-400 | 41 | 49.59 | Muench, Joe (2015) (Big Walnut, OH) | Gary Smith Invitational(OH), 2015-05-02(#2) |
| B-400 | 42 | 49.61 | Buckner, Jerome (2018) (Columbus Academy, OH) | OH D3 Central District(OH), 2015-05-23(#1) |
| B-400 | 43 | 49.66 | O'Toole, Bruce (2015) (Lake Catholic, OH) | OH D2 Region 5(OH), 2015-05-30(#3) |
| B-400 | 44 | 49.67 | Maust, Zack (2015) (Berne Union, OH) | OH D3 Region 11(OH), 2015-05-29(#1) |
| B-400 | 45 | 49.69 | Fort, Brandon (2015) (Hamilton Township, OH) | OH D2 Region 6(OH), 2015-05-30(#4) |
| B-400 | 45 | 49.69 | Borden, David (2015) (Mason, OH) | OH D1 Southwest District - Mason(OH), 2015-05-22(#3) |
| B-400 | 47 | 49.73 | Rencher, Carlos (2016) (Heath, OH) | OH D2 Region 6(OH), 2015-05-30(#5) |
| B-400 | 48 | 49.76 | White, Theo (2015) (Lincoln, OH) | OH D1 Central District 2(OH), 2015-05-23(#2) |
| B-400 | 48 | 49.76 | Harmon, Grant (2015) (Centerville, OH) | OH D1 Region 4(OH), 2015-05-29(#5) |
| B-400 | 50 | 49.77 | Ludwig, Matt (2015) (Lake Catholic, OH) | Trinity Relays(OH), 2015-04-24(#2) |
| B-400 | 51 | 49.83 | Wyse, Levi (2015) (Archbold, OH) | OH D3 State Meet(OH), 2015-06-06(#3) |
| B-400 | 52 | 49.88 | Cedillo, Nick (2016) (Madeira, OH) | Wayne Invitational(OH), 2015-05-01(#5) |
| B-400 | 52 | 49.88 | Bell, Ryder (2015) (University School, OH) | OH D2 Northeast District - Perry(OH), 2015-05-23(#2) |
| B-400 | 54 | 49.91 | Fisher, Davion (2016) (Sandusky, OH) | OH D1 Region 2(OH), 2015-05-29(#5) |
| B-400 | 55 | 49.92 | Ivy, Harrison (2018) (Galion, OH) | OH D2 Region 6(OH), 2015-05-30(#2) |
| B-400 | 56 | 49.94 | Heard, Demias (2015) (Bradley, OH) | OH D1 Central District 2(OH), 2015-05-23(#3) |
| B-400 | 57 | 49.95 | Troyer, Matt (2017) (Hiland, OH) | OH D3 State Meet(OH), 2015-06-06(#3) |
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| | | See more performances for B-400 | | |
