| 04 | Ben Skidmore |  | 3:03.76 | | 11 feb 2012 | - |
| 05 | Maurice Mitchell |  | 3:03.94 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 06 | Gil Roberts |  | 3:03.94 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 07 | Calvin Smith |  | 3:03.94 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 08 | Frankie Wright |  | 3:03.94 | | 11 mar 2012 | - |
| 09 | Nigel Levine |  | 3:04.72 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 10 | Michael Bingham |  | 3:04.72 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 11 | Conrad Williams |  | 3:04.72 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 12 | Richard Buck |  | 3:04.72 | | 11 mar 2012 | - |
| 13 | Daniel Harper |  | 3:05.16 | | 11 feb 2012 | Fayetteville, AR (USA) (i) |
| 14 | Bralon Taplin |  | 3:05.16 | | 11 feb 2012 | Fayetteville, AR (USA) (i) |
| 15 | Alistair MOONA |  | 3:05.16 | | 11 feb 2012 | Fayetteville, AR (USA) (i) |
| 16 | Vernon Norwood |  | 3:05.16 | | 11 feb 2012 | Fayetteville, AR (USA) (i) |
| 17 | Brady Gehret |  | 3:05.31 | | 10 mar 2012 | Nampa, ID (USA) (i) |
| 18 | Casimir Loxsom |  | 3:05.31 | | 10 mar 2012 | Nampa, ID (USA) (i) |
| 19 | Brad Bennett-Green |  | 3:05.31 | | 10 mar 2012 | - |
| 20 | Aaron Nadolsky |  | 3:05.31 | | 10 mar 2012 | - |
| 21 | Riker Hylton |  | 3:05.41 | | 11 feb 2012 | Fayetteville, AR (USA) (i) |
| 22 | Ade Alleyne-Forte |  | 3:05.41 | | 11 feb 2012 | Fayetteville, AR (USA) (i) |
| 23 | Robert Simmons |  | 3:05.41 | | 11 feb 2012 | Fayetteville, AR (USA) (i) |
| 24 | Deon Lendore |  | 3:05.87 | | 25 feb 2012 | College Station, TX (USA) (i) |
| 25 | Ricky Babineaux |  | 3:05.87 | | 25 feb 2012 | College Station, TX (USA) (i) |
| 26 | Tavaris Tate |  | 3:05.93 | | 10 mar 2012 | Nampa, ID (USA) (i) |
| 27 | Daundre Barnaby |  | 3:05.93 | | 10 mar 2012 | Nampa, ID (USA) (i) |
| 28 | James Harris |  | 3:05.93 | | 10 mar 2012 | Nampa, ID (USA) (i) |
| 29 | Emanuel Mayers |  | 3:05.93 | | 10 mar 2012 | Nampa, ID (USA) (i) |
| 30 | Aldrich Bailey Jr |  | 3:06.82 | | 8 dic 2012 | College Station, TX (USA) (i) |
| 31 | Jereem Richards |  | 3:06.85 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 32 | Renny Quow |  | 3:06.85 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 33 | Jarrin Solomon |  | 3:06.85 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 34 | Lalonde Gordon |  | 3:06.85 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 35 | Blake Heriot |  | 3:07.17 | | 28 gen 2012 | Fayetteville, AR (USA) (i) |
| 36 | Zwede Hewitt |  | 3:07.17 | | 28 gen 2012 | Fayetteville, AR (USA) (i) |
| 37 | Brycen Spratling |  | 3:07.33 | | 14 gen 2012 | University Park, PA (USA) (i) |
| 38 | Jerome LOWERY |  | 3:07.33 | | 14 gen 2012 | University Park, PA (USA) (i) |
| 39 | Vladislav Frolov |  | 3:07.35 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 40 | Sergey Petukhov |  | 3:07.35 | | 11 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 41 | Valentin Kruglyakov |  | 3:07.35 | | 11 mar 2012 | - |
| 42 | Luke Lennon-Ford |  | 3:07.45 | | 10 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 43 | Quentin Iglehart-Summers |  | 3:07.47 | | 10 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 44 | Jamaal Torrance |  | 3:07.47 | | 10 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 45 | Eric Futch |  | 3:07.60 | | 8 dic 2012 | College Station, TX (USA) (i) |
| 46 | Errol Nolan |  | 3:07.60 | | 8 dic 2012 | College Station, TX (USA) (i) |
| 47 | Matt Gilmore |  | 3:07.72 | | 14 gen 2012 | - |
| 48 | Harun Abda |  | 3:07.74 | | 10 mar 2012 | Nampa, ID (USA) (i) |
| 49 | Marcin Marciniszyn |  | 3:07.99 | | 10 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |
| 50 | Łukasz Krawczuk |  | 3:07.99 | | 10 mar 2012 | Ataköy Arena, Istanbul (TUR) (i) |