I agree with having many more PR categories (or custom). But another thing I'd like to see is PR's on shorter portions of longer activities. I ran a couple of 10K's last year. But had a few more later in the year as part of multi-sport races. But my fastest 10K came at the end of the year as part of a half-marathon. But my current PR for 10K is listed as one of the earlier races.
I second this request. It would be nice if, for example, for your 5k PR, the software could detect any combination of 5 consecutive laps to find a new PR
To add to my reason for the request, some people train by time and not distance. So it would be nice to have PR's that are within a timed run highlighted.
This 1000 times this! Having just finished a 25km run - I wanted to know what my half marathon time was quickly and easily. Nope, manually find that out, why not just pull the shorter distance from a longer activity, user selectable option to enable this.
I just noticed with the upgrade to the 620, shorter PRs are pulled from longer activities. I did a 6.24 mile overall activity and it pulled a 1 mile and 5K PR from that activity. Don't know if it works with other devices or only on Forerunner 620?