[quote name='Grunty']Well, now that I know I can do this 5 times a day...
Think it matters when you do them? IE; spaced out or all at once[/QUOTE]
Just as long as you don't do them within seconds of each other you should be fine. Even waiting a minute or two is much better than rapid fire since the times are preselected.
In other words, if the closest preselected win time is 8AM and you do your five entries at 7:55:01, 7:55:25, 7:55:55, 7:56:20, 7:56:40 you lost but if you spread them out a bit you may have a chance. Obviously a win time could be exactly 7:56:40 so who the hell knows. IMHO it's best to wait a few minutes between entries or to spread them out but I don't know what's best. I tended to burn through entries within a half hour or hour. I did win so it worked for me but that doesn't mean it's a good strategy.