Selecting Pacelines: How Do You Do It? Okay, I'll go first.
First, I have a program and it selects my lines. At present, I only have dirt, turf and off turf. I admit that is probably inadequate. I need to add wet dirt and off turf wet and dry and wet turf. I don't change my lines. But I do have a report that includes the main pace calculations for up to 10 races, adjusted for distance, for every horse.
i select the line based on a point system, with preferred factors garnering points.
Here's what I look for:
1) A similar surface and distance. I prefer within 1/2 furlong up to 1 furlong. i prefer no more than three races back of races that match the surface and distance.
2) There is a preference for FAST/FIRM and also not sealed. Off turf does not have this preference.
3) I very much prefer a line within 7.75 lengths and more than 14 lengths is pretty much useless.
4) There is a strong preference to avoid lines with extreme variants.
5) Prefer not to use a 2 yo line
6) A mild preference for recency in days
7) A mild preference for races since the last claim
8) Prefer a good race as defined by Quirin
9) There's a few other minor points that mostly serve as tie breakers such as similar pars, same track, etc.
Tell me where I'm wrong.