Help with timing a cycle for a race

[Ironman06]

I am a triathlete 5'9" 170 (no aas experience) and I have a race (Ironman) in the beginning of August . I am trying to plan my cycles for the year so that I will be in prime shape for this race with BP and HR as close to normal as possible. My plan thus far is as follows, please critique:

October:
HGH 1iu -ED
Test-C 400mgs -Weekly
Arimidex 1/4mg -ED
EPO (but that is a different matter)

November :
Same

December:
Same

January:
Week 2 start Clomid 300/100/50 as described in PCT threads
HGH 1iu -ED
EPO

February
finish PCT
HGH 1iu -ED
EPO

This is where I need help, I do my hardest training in May and June so I want to benefit from it but want to peak on a Test-c and Deca cycle for my August 4th race with BP and HR as close to normal as possible. Please don't reccommend anything other that Test-c, Deca, HGH, EPO, Clomid, and Arimidex as these are the only things I have available to me and the Clomid is only if still available from this site. Any help will be greatly appreciated.

Thanks