I have the Indianapolis Motor Speedway 1.7 but it looks like the track map that the SCCA Runoffs are using is not available. I think the runoffs are basically using a cross between the 2012 and 2013 configurations (the first half is the 2012 GP config, but the second half is the 2013 GP config). I don't know how hard it would be to update the track map to use a different configuration, but I wouldn't think it'd be that hard since the release should already have all the assets needed to do it...
I didn't realize they were running a different config of the track for the runoffs. But it would be great if this version could be added.
I guess I was hoping for someone who knows about the track file formats to comment on how hard this would be to fix... Indy was an ISI licensed track, would that pose problems with someone fixing it and publishing the update???
It's mainly putting the track in devmode, possibly mix & match some paving, dropping some cones into the right places to block off alternate routes, and then making a new AIW to match. Now if the track is encrypted, then no, it's not going to get done publicly.