Kel'Thuzad Victory in 6m52s

Time	Event
5m13.78s	Alusha casts Alusha with Lesser Healing Wave (Rank 6)
5m34.797s	Alusha casts Alusha with Healing Wave (Rank 3)
5m37.097s	Alusha casts Alusha with Healing Wave (Rank 3)
6m4.648s	Alusha casts Alusha with Lesser Healing Wave (Rank 6)
6m33.665s	Alusha casts Alusha with Healing Wave (Rank 3)