A Final
B Final
Heat 1 Progression: 1,2 -> Final A; 3,4 -> Final B
Heat 2 Progression: 1,2 -> Final A; 3,4 -> Final B
Heat 3 Progression: 1,2 -> Final A; 3,4 -> Final B
Heat 4 Progression: 1,2 -> Final A; 3,4 -> Final B