You then need to make 17 points in the opening. The three reds are worth 1 point, each which then leaves you needing 14 points. At this point plot your most efficient course for the required 14 points. Some points to consider. Taking the yellow last puts you in place for the closing sequence Tunnels and tire are not faultable in the opening sequence.
Weaves take time, as do contacts.
Know directions in which obstacles must be taken. If so, stay away from jump combinations. If you can only get to the blue in the closing, you will need 23 in the opening or 20 not counting the reds. Only three blacks or two blacks and a pink will work to get a qualifying score. 1999 - 2001 Agility Ability and the individual authors of some of the posts.