The Four Horsemen Defeat in 1m41s

Time	Event
13.394s	Xef casts Lxox with Chain Heal (Rank 1)
18.011s	Xef casts Lxox with Lesser Healing Wave (Rank 6)
22.153s	Xef casts Lxox with Healing Wave (Rank 7)
27.736s	Xef casts Lxox with Healing Wave (Rank 7)
32.203s	Xef casts Lxox with Healing Wave (Rank 7)