1994
Team Universe Championships - NPC, HeavyWeight, 7th
1997
Junior Nationals - NPC, MiddleWeight, 5th
World Natural Championships - UIBBN, Light-HeavyWeight, 3rd
1998
Junior Nationals - NPC, MiddleWeight, 5th
1999
Junior USA - NPC, Light-HeavyWeight, 4th
2001
US Natural Championships - NGA, Masters 35+ MiddleWeight, 1st
US Natural Championships - NGA, HeavyWeight, 1st
2007
USA Championships - NPC, Light-HeavyWeight, 15th
2012
Masters Nationals - NPC, Masters 40+ Light-HeavyWeight, 4th
2013
Masters Nationals - NPC, Masters 40+ Light-HeavyWeight, 6th
2017
Team Universe Championships - NPC, Masters 35+ MiddleWeight, 10th
Team Universe Championships - NPC, Masters 40+ MiddleWeight, 7th
| 2001 July | Vol 127, Num 3 | scan | John Clark, Rachel Hayes, Tom Magee |
| 2001 October | Vol 127, Num 4 | scan | John Clark, Samantha Flemming, males |