| 1. | | Julian Frazier | 48.85a | 12 | OK | Holland Hall | KU Relays | Fri, Apr 17 |
| 2. | | Travis Gill | 51.04c | 11 | TX | Kinkaid | Kinkaid Falcon Relays | Fri, Mar 27 |
| 3. | | Matt Hodges | 51.64a | 12 | TX | John Cooper | Klein ISD Relays | Sat, Mar 21 |
| 4. | | Samuel Watson | 52.33a | 11 | TX | Trinity Valley | SPC Track & Field Championships | Sat, May 9 |
| 5. | | Trevor Brown | 52.84c | 10 | TX | Episcopal | EHS - SJS - Kinkaid Tri Meet | Thu, Apr 23 |
| 6. | | Jack Wallace | 52.94c | 11 | TX | St Andrews Episcopal | Pflugerville Invitational | Sat, Mar 28 |
| 7. | | Simon Redko | 52.98a | 9 | TX | Kinkaid | SPC Track & Field Championships | Sat, May 9 |
| 8. | | Alex Smith | 53.08a | 11 | TX | Episcopal School Of Dallas | SPC Track & Field Championships | Sat, May 9 |
| 9. | | Matthew Rayeski | 53.43a | 12 | TX | Episcopal | SPC Track & Field Championships | Sat, May 9 |
| 10. | | Erik Jacobs | 53.53a | 10 | TX | Oakridge | SPC North Zone Championships (Day 1) | Fri, Apr 17 |
| 11. | | Josh Blount | 53.82a | 12 | TX | St Andrews Episcopal | SPC Track & Field Championships | Sat, May 9 |
| 12. | | Demetrios Cokinos | 54.13a | 11 | TX | Kinkaid | SPC Track & Field Championships | Sat, May 9 |
| 13. | | Brian Kelley | 54.44a | 10 | TX | Fort Worth Country Day | SPC Track & Field Championships | Sat, May 9 |
| 14. | | William Myers | 54.47a | 12 | TX | Episcopal | EHS Relays | Wed, Apr 8 |
| | Hill Martin | 54.47a | 11 | TX | Episcopal School Of Dallas | SPC North Zone Championships (Day 1) | Fri, Apr 17 |
| 16. | | Blake Rankin | 54.64c | 12 | TX | Episcopal | EHS - SJS - Kinkaid Tri Meet | Thu, Apr 23 |
| 17. | | Jonathan Ong | 54.74c | 10 | TX | St John's | St. Johns JV Meet | Wed, Apr 1 |
| 18. | | Stephen Tetirick | 54.92a | 10 | TX | Fort Worth Country Day | SPC Track & Field Championships | Sat, May 9 |
| 19. | | Crit Jones | 54.94a | 11 | TX | Greenhill | St. Mark's Private School Invitational | Sat, Apr 11 |
| 20. | | Erik Lee | 54.95a | 12 | OK | Casady | SPC North Zone Championships (Day 1) | Fri, Apr 17 |
| 21. | | Cris Feo | 55.26a | 12 | TX | St Andrews Episcopal | Pflugerville Invitational | Sat, Mar 28 |
| 22. | | Matthew Owen | 55.30a | 12 | TX | Greenhill | SPC North Zone Championships (Day 1) | Fri, Apr 17 |
| 23. | | James Sharpe | 55.38a | 11 | TX | All Saints Episcopal | SPC North Zone Championships (Day 1) | Fri, Apr 17 |
| 24. | | Daniel Borejdo | 55.40a | 10 | TX | Greenhill | SPC North Zone Championships (Day 1) | Fri, Apr 17 |
| 25. | | Andrew Langdon | 55.43a | 12 | TX | St Marks Of Texas | Walston Panther Relays (Pantego) | Sat, Mar 14 |
| 26. | | JP Chilton | 55.50a | 11 | TX | Greenhill | SPC North Zone Championships (Day 1) | Fri, Apr 17 |
| 27. | | Bre Shard Busby | 55.58a | 9 | TX | Episcopal School Of Dallas | SPC Track & Field Championships | Sat, May 9 |
| 28. | | Connor Halliday | 55.74c | 12 | TX | St Mary's Hall | Bandera Bulldog Invitational | Sat, Mar 21 |
| 29. | | John Newcomb | 56.30a | 9 | TX | Cistercian Prep | SPC North Zone Championships (Day 1) | Fri, Apr 17 |
| 30. | | David Zale | 56.31a | 11 | TX | Greenhill | St. Mark's Private School Invitational | Sat, Apr 11 |
| 31. | | Carlos Falcon | 56.44c | 12 | TX | St John's | Concordia Crusader Relays | Fri, Apr 3 |
| | Zack Ashmore | 56.44c | 11 | TX | St Mary's Hall | Last Chance Fiesta | Thu, Apr 23 |
| 33. | | Seth Mitchell | 56.58a | 9 | TX | Trinity Valley | Greenhill Invitational (Day 1) | Fri, Mar 6 |
| 34. | | Lukmon Babajide | 56.74c | 12 | TX | St John's | St. Johns JV Meet | Wed, Apr 1 |
| 35. | | Thomas Samuelson | 56.75a | 9 | TX | Fort Worth Country Day | SPC Track & Field Championships | Sat, May 9 |
| 36. | | Patrick Flam | 56.76a | 10 | TX | St John's | EHS Relays | Wed, Apr 8 |
| 37. | | Austin Mora | 56.82a | 10 | TX | St Marks Of Texas | SPC Track & Field Championships | Sat, May 9 |
| 38. | | Harrison Evert | 56.84c | 9 | OK | Holland Hall | Coweta Invitational | Fri, Apr 17 |
| | Ryan Martinez | 56.84a | 10 | TX | Cistercian Prep | SPC Track & Field Championships | Sat, May 9 |
| 40. | | Gus Blessing | 57.03a | 10 | TX | St Marks Of Texas | SPC Track & Field Championships | Sat, May 9 |
| 41. | | Brandon Hudson | 57.09a | 9 | TX | Trinity Valley | Mark Collins Invitational | Fri, Apr 3 |
| 42. | | Alex Curiel | 57.34c | 10 | TX | St Mary's Hall | Last Chance Fiesta | Thu, Apr 23 |
| 43. | | Chris Martinez | 57.45a | 12 | TX | Cistercian Prep | Greenhill Invitational (Day 1) | Fri, Mar 6 |
| 44. | | Thomas Kim | 57.71a | 9 | TX | St Stephens Episcopal | SPC Track & Field Championships | Sat, May 9 |
| 45. | | Paul Pesek | 57.74c | 12 | TX | Cistercian Prep | Viking Relays | Sat, Apr 4 |
| 46. | | Shane Robinson | 57.88a | 10 | TX | All Saints Episcopal | SPC North Zone Championships (Day 1) | Fri, Apr 17 |
| 47. | | Jeff Eichenholz | 58.01a | 10 | TX | St Marks Of Texas | St. Mark's Private School Invitational | Sat, Apr 11 |
| 48. | | Brooks Naylor | 58.44c | 10 | TX | St Mary's Hall | Last Chance Fiesta | Thu, Apr 23 |
| 49. | | Jake Vinson | 58.49a | 9 | TX | Fort Worth Country Day | Mark Collins Invitational | Fri, Apr 3 |
| 50. | | Michael Andras | 58.64c | 10 | TX | Episcopal | St. Johns Maverick Relays | Sat, Mar 7 |
| 51. | | Charles Elmer | 58.74c | 9 | TX | Episcopal | Houston Private School JV Championship Meet | Thu, Apr 16 |
| 52. | | Sean Davidson | 58.87a | 10 | TX | Oakridge | Tiger Invitational | Fri, Feb 13 |
| 53. | | Thomas Cocke | 58.94c | 11 | TX | St Mary's Hall | Bandera Bulldog Invitational | Sat, Mar 21 |
| 54. | | Tim England | 58.98a | 10 | TX | Cistercian Prep | SPC North Zone Championships (Day 1) | Fri, Apr 17 |
| 55. | | Jeff Lacy | 59.34c | 12 | TX | John Cooper | Kinkaid Falcon Relays | Fri, Mar 27 |
| 56. | | Edward Gilbert | 59.59a | 9 | TX | St Andrews Episcopal | Greenhill Invitational (Day 1) | Fri, Mar 6 |
| 57. | | Yani Siegel | 59.66a | 11 | OK | Holland Hall | Holland Hall Invitational | Fri, Mar 13 |
| 58. | | Bobby Prengle | 59.77a | 11 | TX | Cistercian Prep | BVU Invitational (high school section) | Sat, Mar 28 |
| 59. | | Carter Brumley | 59.79a | 9 | TX | Trinity Valley | Mark Collins Invitational | Fri, Apr 3 |
| 60. | | Patrick Davis | 59.86a | 9 | TX | St Andrews Episcopal | Greenhill Invitational (Day 1) | Fri, Mar 6 |
| 61. | | Austin Hill | 59.94c | 9 | TX | Cistercian Prep | Viking Relays | Sat, Apr 4 |
| 62. | | Jonathan Bradford | 60.04c | 9 | TX | St John's | St. Johns Maverick Relays | Sat, Mar 7 |
| | Derek Fossi | 60.04c | 10 | TX | St John's | Concordia Crusader Relays | Fri, Apr 3 |
| 64. | | Matthew Feigin | 60.14c | 9 | TX | John Cooper | Cooper Dragon Invitational | Fri, Feb 27 |
| 65. | | Austin Tucker | 60.34c | 9 | TX | Kinkaid | Cooper Dragon Invitational | Fri, Feb 27 |
| 66. | | Connor Stoll | 60.44c | 11 | TX | St Mary's Hall | Last Chance Fiesta | Thu, Apr 23 |
| 67. | | Robert Young | 60.55a | 10 | TX | Trinity Valley | Mark Collins Invitational | Fri, Apr 3 |
| 68. | | Jared Dawson | 60.64c | 10 | TX | Kinkaid | Kinkaid Falcon Relays | Fri, Mar 27 |
| 69. | | Edward Taussig | 60.94c | 9 | TX | Episcopal | Awty JV Meet | Thu, Mar 5 |
| 70. | | John Barulich | 61.03a | 10 | TX | Oakridge | Tiger Invitational | Fri, Feb 13 |
| 71. | | Mitch Torczon | 61.14c | 9 | TX | St John's | Kinkaid Falcon Relays | Fri, Mar 27 |
| 72. | | Diego Moreno | 61.87a | 10 | TX | St Marks Of Texas | St. Mark's Private School Invitational | Sat, Apr 11 |
| 73. | | Harrison Gatlin | 61.94c | 10 | TX | Kinkaid | St. Johns Maverick Relays | Sat, Mar 7 |
| 74. | | Larson Rogers | 61.99a | 10 | TX | Cistercian Prep | BVU Invitational (high school section) | Sat, Mar 28 |
| 75. | | Luis Mejia | 62.34c | 9 | TX | St John's | Concordia Crusader Relays | Fri, Apr 3 |
| 76. | | Elliot Pena | 62.54c | 10 | TX | St Stephens Episcopal | Yellow Jacket Relays | Sat, Mar 28 |
| 77. | | Kevin Phillips | 62.57a | 10 | TX | Greenhill | BVU Invitational | Sat, Mar 28 |
| 78. | | Austin Gerber | 62.70a | 9 | TX | Greenhill | Greenhill Invitational (Day 1) | Fri, Mar 6 |
| 79. | | Nick Navarro | 63.34c | 9 | TX | St Mary's Hall | Bandera Bulldog Invitational | Sat, Mar 21 |
| 80. | | Grahme Borchardt | 63.84a | 9 | TX | All Saints Episcopal | Fort Worth Country Day Invitational | Fri, Mar 27 |
| 81. | | Iain Lamb | 64.40a | 9 | TX | All Saints Episcopal | Fort Worth Country Day Invitational | Fri, Mar 27 |
| 82. | | Jaan Bains | 64.54c | 9 | TX | John Cooper | Cooper Dragon Invitational | Fri, Feb 27 |
| 83. | | Anthony Mai | 65.34c | 9 | TX | St John's | St. Johns Maverick Relays | Sat, Mar 7 |
| 84. | | Sebastian Washburn | 65.54c | 10 | TX | Episcopal | St. Johns JV Meet | Wed, Apr 1 |