Well. as a Level 76 recently myself, ive heard that before that it takes 3-5 minutes, then i heard someones team could do it in two minutes. I did it myself for 20 minutes straight, and here are the top stats i got:

2 Mages, 2 Birds, 1 Fox
1st - 58.8 seconds
2nd - 1 minute
3rd - 1 minutes 2 seconds
4th - 1 minute 9 seconds
5th - 1 minute 18 seconds
6th - 1 minute 23 seconds
7th - 1 minute 25 seconds
8th - 1 minute 31 seconds
9th - 1 minute 37 seconds
10th - 1 minute 43 seconds

I have been doing this because i want to find the actual best combination to get thru slayer the fastest. And this is the only combination ive tried, so id like to see what you guys can get. take a stopwatch (or an ipod) and time each round, from the first second the dragons health bar appears (meaning he took damage) to when you are awarded your prize. then post the classes in your team. Then we can finally get to the bottom of the best teams for slayers. GOOD LUCK, And Happy Slaying (and drops too)

TEAM COMBO INFO ATTAINED:
2 Mage 2 Birds 1 Fox


(if you submit all of the classes in your team here and your top 3 times, and it is not already listed i will be more than happy to add it.)