2013 Ironman Naturals - NPC
| Overall Winner Lamir McQueen | |
HeavyWeight | |
| 1 | Greg Grant |
| 2 | Karim Rasool |
Light-HeavyWeight | |
| 1 | Lamir McQueen |
| 2 | Reid Kawakami |
| 3 | Lekan Bada |
| 4 | Sam Ma Xuan Lai |
| 5 | Jacob Barnhill |
MiddleWeight | |
| 1 | Maxx Hutson |
| 2 | James Clements |
LightWeight | |
| 1 | Ruben Cervantes |
| 2 | Pablo Rodriguez |
| 3 | Alex Jamal |
| 4 | Pete Yamamoto |
| 5 | Efrain Fernandez |
Teen | |
| 1 | Nicholas Tarpinian |
| 2 | Bogdan Katkov |
| 3 | Daniel Khamudis |
Masters 40+ | |
| 1 | Sam Ma Xuan Lai |
| 2 | Karim Rasool |
| 3 | Anthony Yiatras |
| 4 | Darrin Kennedy |
| 5 | Marvin Gonzalez |
Masters 50+ | |
| 1 | Greg Grant |
| 2 | Michael Ryan |
| 3 | Raymond Soto |
| 4 | Paul Howe |