Store › Project PT Half Marathon Training Program Image 1 of 1 Project PT Half Marathon Training Program £0.00 Purchase Added! Twelve week beginners training program for completing a half marathon. Twelve week beginners training program for completing a half marathon. You Might Also Like Strength Program Cycle 28 £0.00 Strength Program Cycle 26 £0.00 Strength Program Cycle 25 £0.00 Strength Program Cycle 24 £0.00 Strength Program Cycle 23 £0.00