Does the PM3 round or truncate average SPM per interval?

[Ralph Earle]

Or is it the spm on the last (two) strokes?

[jamesg]

I rowed 108 strokes in a 5' Just Row split, and the memory said rating 22. So it seems it rounded (up in this case). The last few strokes were much slower than 22.

[Ralph Earle]

Thanks. I coudn't be bothered to count strokes for 30', but 5', sure.