100m / 30m / time measure

[DJTaurus]

I put 100m distance to the workout app in order to found my sprint time. I need also to do the same for the 30m.

The f stupid useless app doesn’t stop when I reach the 100m to show me the time i achieved. Am i missing sth ? Also i have a feeling that it’s not accurate on measuring an 100m distance.

 

[Howard2k]

I wouldn't expect that any smartwatch would be precise for 100m and 30m. Those are super short distances.