James,
I feel your pain
I shoot ski racing and have the same workflow as you do.
My shooting goes like this: shoot a burst of 3-4 frames, pause 15-30 seconds, shoot a burst, pause, ... Each racer has a bib number that I record on a voice memo. The last race I shot I had 2,000+ photos over two days.
Between the start list, the voice memo, and the photo, I can pretty accurately identify the racer. But as you described, sometimes this requires examining each photo in the burst, some of which have not been tagged or starred (in my case I process only the starred photos, so my unstarred photos are equivalent to your untagged photos). What I currently do is to open the IPTC info dialog box and go through all the photos, but I only enter the CR text for those that I have starred.
One possible solution would be to implement stacks as described in this thread:
http://forums.camerabits.com/index.php?topic=1773.0Stacks could be automatically created of photos taken within 1/2 second of each other. There could be a feature that allowed you to automatically apply all the IPTC edits applied to one image in the stack all the images in the stack. One might say this can be done by selecting images and using the apply stationery command. While true, it requires entirely too many mouse clicks (a real productivity killer) and keystrokes. In my case, I'd have to do this 600 times
Another approach would be to select a sequence in the contact sheet (hopefully with the keyboard, see
http://forums.camerabits.com/index.php?topic=2900.msg13152#msg13152) and then edit them with the stationery pad. Unfortunately, the stationery pad doesn't display the image. Maybe the IPTC info dialog box could be modified to edit a group of selected images.
Deven