Kel'Thuzad Victory in 5m21s

Time Event
00:00:02.260s Sitnax casts Spirit of Zanza
00:02:39.268s Sitnax casts Prayer of Healing (Rank 5)
00:03:03.741s Sitnax casts Prayer of Healing (Rank 5)
00:03:10.125s Sitnax casts Restore Mana
00:04:54.988s Sitnax casts Fade (Rank 6)