Originally Posted by
slindell
Seems like pursuit (red cross track) would be simplest then get into the 200 and start finish. Combine with the start timer and you can get self timed reaction times and lap timings. I suspect it might need to be post processing of video images.
I'd think finish would be easiest, since it's white-black-white (high contrast) and there's only one of them. With pursuit you don't know which one you're at.