Auto stop when another starts
It would be nice to set an option per race to automatically stop the current running watch whenever a separate watch is started. Take a relay for example. Runner A's time starts and runner B's time starts the moment the relay stick is passed. It would make it easier to just click start for runner B and automatically end runner A's time, versus starting B and then stopping A. B's start time should be A's end time.
Think about timing something like the Hood To Coast relay race: http://hoodtocoastrelay.com. The number of legs are fixed. Each team member completes 2, 3 or 4 legs of the race. At the end of the race, it is useful to know how each team member performed.
Yes, today, you can track a relay team on a single watch, but I think his goal is to record the times separately for each runner on their own watch, so you can see their individual contribution over time. I think it's a good idea, but it adds a fair amount of complexity: do you track more than one team in a race? How do you report a teams performance? So I haven't figured out how to deal with some of those issues and keep it intuitive.
Isn't that the same as reading splits?