| 1. | | Alexander Franklin | 39.24a | 12 | MS | Desoto Central | 5A North State | Sat, May 2 |
| 2. | | Anthony Ladd | 39.30a | 11 | MS | South Panola | 5A North State | Sat, May 2 |
| 3. | | Jacobie Naylor | 39.38a | 12 | MS | Meridian | MHSAA 5A State Championships | Sat, May 9 |
| 4. | | Tyrus Mack | 39.62a | 11 | MS | North Panola | MHSAA 3A State Championships | Fri, May 8 |
| 5. | | Virgil Williams | 39.69a | 12 | MS | Canton Public Scool | MHSAA 4A State Championships | Fri, May 8 |
| 6. | | Eric White | 39.70a | 12 | MS | Harrison Central | 5A South State | Sat, May 2 |
| 7. | | Darius Newton | 39.80a | 11 | MS | Hinds County Agricultural | MHSAA 2A State Championships | Sat, May 9 |
| | Marquiz Edget | 39.80a | 10 | MS | Grenada | 5A North State | Sat, May 2 |
| 9. | | Jamaal Smith | 39.93a | 12 | MS | Meridian | MHSAA 5A State Championships | Sat, May 9 |
| 10. | | Jabari Harris | 40.01a | 11 | MS | Murrah | 5A North State | Sat, May 2 |
| 11. | | Richard Kelly | 40.18a | 12 | MS | Bailey Magnet | MHSAA 3A State Championships | Fri, May 8 |
| 12. | | Dan Hicks | 40.24a | 12 | MS | Oxford | MHSAA 4A State Championships | Fri, May 8 |
| 13. | | Levy Caldwell | 40.64a | 10 | MS | Provine | 5A North State | Sat, May 2 |
| 14. | | Bryant Lavender | 40.67a | 12 | MS | Gulfport | 5A South State | Sat, May 2 |
| 15. | | Jonathan Moore | 40.79a | - | MS | Picayune Memorial | MHSAA 4A State Championships | Fri, May 8 |
| 16. | | Jordan Hall | 40.91a | 11 | MS | Pontotoc | MHSAA 4A State Championships | Fri, May 8 |
| 17. | | Patrick Durr | 40.99a | 12 | MS | Brandon | 5A South State | Sat, May 2 |
| 18. | | Calvin Smith | 41.10a | 12 | MS | McClain | MHSAA 3A State Championships | Fri, May 8 |
| 19. | | Kadeen Morris | 41.35a | 12 | MS | J Z George | MHSAA 2A State Championships | Sat, May 9 |
| 20. | | Albert Stanfield | 41.37a | 12 | MS | Tupelo | 5A North State | Sat, May 2 |
| 21. | | Anthony Clark | 41.50a | 10 | MS | Noxubee County | 4A North State | Mon, May 4 |
| 22. | | Chauncey Anderson | 41.57a | 12 | MS | Raymond | MHSAA 3A State Championships | Fri, May 8 |
| 23. | | Gabriel Campbell | 41.66a | 11 | MS | Natchez | 5A South State | Sat, May 2 |
| 24. | | Donavon Belle | 41.77a | 12 | MS | Mt Olive | MHSAA 1A State Championships | Sat, May 9 |
| 25. | | Johnathan Brown | 41.82a | 12 | MS | Weir Attendance Center | MHSAA 1A State Championships | Sat, May 9 |
| 26. | | Shantoni Holbrook | 41.87a | 11 | MS | McComb | MHSAA 4A State Championships | Fri, May 8 |
| 27. | | Rashaud Hamilton | 41.92a | 11 | MS | Gulfport | 5A South State | Sat, May 2 |
| 28. | | Deandrea Smith | 41.94c | 10 | MS | Warren Central | East Mississippi Classic | Thu, Apr 9 |
| 29. | | Garrett Davis | 41.98a | 11 | MS | J Z George | MHSAA 2A State Championships | Sat, May 9 |
| 30. | | Stephen Cofer | 42.01a | 11 | MS | St Joseph | MHSAA 2A State Championships | Sat, May 9 |
| | David Calmes | 42.01a | 10 | MS | Tupelo | 5A North State | Sat, May 2 |
| 32. | | Edward Marshall | 42.07a | 12 | MS | East Side | MHSAA 3A State Championships | Fri, May 8 |
| 33. | | Willie Toles | 42.25a | 11 | MS | Ridgeland | 4A North State | Mon, May 4 |
| 34. | | Jameon Lewis | 42.35a | 11 | MS | Tylertown | MHSAA 3A State Championships | Fri, May 8 |
| 35. | | Verdell Shepherd | 42.57a | - | MS | Shaw | MHSAA 1A State Championships | Sat, May 9 |
| 36. | | Wildarius Smith | 42.65a | 9 | MS | Tylertown | MHSAA 3A State Championships | Fri, May 8 |
| 37. | | Michael Tauchar | 42.72a | 11 | MS | St Andrews Episcopal | MHSAA 2A State Championships | Sat, May 9 |
| 38. | | Hunter Osborne | 42.73a | 12 | MS | Pearl | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 39. | | Keon Mcgaughy | 43.05a | 11 | MS | Shannon | 4A North State | Mon, May 4 |
| 40. | | Rondrick Ragsdale | 43.20a | 11 | MS | Pisgah | MHSAA 1A State Championships | Sat, May 9 |
| 41. | | Willie Pickett | 43.26a | - | MS | Madison Central | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 42. | | Tavi Toles | 43.37a | 10 | MS | Water Valley | MHSAA 2A State Championships | Sat, May 9 |
| 43. | | Antonio Caldwell | 43.54c | - | MS | North Panola | Oxford HS Invitational | Sat, Mar 7 |
| 44. | | Geon Yoo | 43.63a | - | MS | St Stanislaus | MHSAA 4A State Championships | Fri, May 8 |
| 45. | | Charles Harris | 43.82a | 12 | MS | Charleston | MHSAA 3A State Championships | Fri, May 8 |
| 46. | | Chavon Middleton | 43.89a | 12 | MS | Brookhaven | MHSAA 4A State Championships | Fri, May 8 |
| 47. | | Lonnie Carmicle | 43.94a | 10 | MS | John F Kennedy | MHSAA 1A State Championships | Sat, May 9 |
| 48. | | Andrew Brewster | 43.98a | 10 | MS | Meridian | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 49. | | Lamar Johnson | 44.01a | 12 | MS | Pascagoula | 5A South State | Sat, May 2 |
| 50. | | Denarrio Andrews | 44.17a | - | MS | McComb | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 51. | | Jack Anderson | 44.22a | 11 | MS | West Tallahatchie | MHSAA 2A State Championships | Sat, May 9 |
| 52. | | Bernard McClure | 44.32a | 12 | MS | Greenville/Weston | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 53. | | Jabari Temple | 44.36a | 12 | MS | Biggersville | MHSAA 1A State Championships | Sat, May 9 |
| 54. | | Maxie Graham | 44.83a | 12 | MS | Provine | 5A North State | Sat, May 2 |
| 55. | | Daniel Wilson | 45.04c | 11 | MS | Northeast Jones | East Mississippi Classic | Thu, Apr 9 |
| 56. | | Chris Jones | 45.14c | 12 | MS | Hattiesburg | Meridian HS Invitational | Sat, Mar 28 |
| 57. | | Dontaous Lee | 45.43a | 12 | MS | Raymond | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 58. | | Christian Brown | 45.45a | - | MS | St Martin | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 59. | | Ladarius Vaughn | 45.54c | 9 | MS | Pontotoc | Oxford HS Invitational | Sat, Mar 7 |
| 60. | | Eric Holiday | 45.74c | 9 | MS | Union | East Mississippi Classic | Thu, Apr 9 |
| 61. | | Leonard Smith | 45.80a | 12 | MS | Vicksburg | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 62. | | Tim Jones | 45.84c | 11 | MS | Warren Central | East Mississippi Classic | Thu, Apr 9 |
| | Travis Brooks | 45.84c | 10 | MS | Meridian | Meridian HS Invitational | Sat, Mar 28 |
| 64. | | Johnathan Redding | 45.94c | 10 | MS | Oxford | Oxford HS Invitational | Sat, Mar 7 |
| 65. | | Ike Bean | 45.97a | - | MS | Okolona | MHSAA 1A State Championships | Sat, May 9 |
| 66. | | Tevin Walker | 46.34c | 12 | MS | West Lauderdale | Meridian HS Invitational | Sat, Mar 28 |
| 67. | | James Jarvis | 46.62a | 11 | MS | Madison Central | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 68. | | Antoin Gray | 46.63a | - | MS | Oak Grove | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 69. | | Jonathon Sumler | 46.77a | - | MS | Madison Central | Southern Mississippi HS Invitational | Sat, Mar 7 |
| | Jarquez Duren | 46.77a | 9 | MS | Montgomery County | MHSAA 1A State Championships | Sat, May 9 |
| 71. | | Arbaneze Johnson | 47.04c | 11 | MS | West Lauderdale | East Mississippi Classic | Thu, Apr 9 |
| 72. | | Darius Moffett | 47.07a | - | MS | West Jones | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 73. | | Terrance Anderson | 47.17a | - | MS | Franklin County | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 74. | | Sammy Shows | 47.24c | 11 | MS | Heidelberg Academy | Meridian HS Invitational | Sat, Mar 28 |
| 75. | | Jerry Stapleton | 47.25a | - | MS | Mendenhall | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 76. | | Cameron Ray | 47.33a | 11 | MS | St Andrews Episcopal | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 77. | | Bobby Wilson | 47.34c | 11 | MS | Lafayette | Oxford HS Invitational | Sat, Mar 7 |
| | Michael Thomas | 47.34c | 10 | MS | Columbus | East Mississippi Classic | Thu, Apr 9 |
| 79. | | Devia Lonie | 47.51a | - | MS | Pearl | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 80. | | Joseph Perry | 47.91a | 10 | MS | Natchez | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 81. | | Nic Patrick | 47.92a | - | MS | Clinton | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 82. | | Vernon Scott | 47.94c | 9 | MS | Noxubee County | East Mississippi Classic | Thu, Apr 9 |
| 83. | | Ivan Gray | 48.45a | 12 | MS | Oak Grove | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 84. | | Andrew Whyte | 48.64c | - | MS | Desoto Central | Oxford HS Invitational | Sat, Mar 7 |
| 85. | | Carl Johnson | 48.98a | - | MS | Franklin County | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 86. | | Genesis Davis | 49.04c | - | MS | Neshoba Central | Meridian HS Invitational | Sat, Mar 28 |
| 87. | | Tterrance Mccurdy | 49.44c | 10 | MS | Bay Springs | East Mississippi Classic | Thu, Apr 9 |
| | Danny Mcdonald | 49.44c | - | MS | Newton | Meridian HS Invitational | Sat, Mar 28 |
| 89. | | Jarvis Ford | 49.64a | 12 | MS | Wingfield | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 90. | | Joshua Dennis | 49.85a | 11 | MS | Greenville/Weston | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 91. | | Marcus Arrington | 50.79a | 12 | MS | Bay Springs | MHSAA 2A State Championships | Sat, May 9 |
| 92. | | Justin Newell | 50.84c | 11 | MS | Laurel | East Mississippi Classic | Thu, Apr 9 |
| 93. | | Bruce Taylor | 50.99a | - | MS | Wingfield | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 94. | | Darrion Bunch | 51.74c | 10 | MS | Heidelberg Academy | Meridian HS Invitational | Sat, Mar 28 |
| 95. | | Jeffery Crosby | 52.24c | 11 | MS | Bay Springs | East Mississippi Classic | Thu, Apr 9 |
| 96. | | Pedrick Keyes | 52.74c | 11 | MS | Newton | Meridian HS Invitational | Sat, Mar 28 |
| 97. | | Chris Mallory | 53.12a | - | MS | Senatobia | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 98. | | Devin Turner | 53.44c | 11 | MS | New Hope | East Mississippi Classic | Thu, Apr 9 |
| 99. | | Steve Green | 54.34a | - | MS | Senatobia | Southern Mississippi HS Invitational | Sat, Mar 7 |
| 100. | | Brandon Moss | 56.74c | - | MS | Northeast Lauderdale | Meridian HS Invitational | Sat, Mar 28 |