Time a practice heat

Two phones: one at the start, one at the finish. This sets both up with one code.

1Your code for this heat

-----

Both phones use it. It is new each time you ask for one.

2Set up the finish phone

Beside the track, in line with the finish line, looking across every lane.
As high as you can, on the fence or a tripod, held still.
On that phone: Enable camera, line the red line up with the finish, then Arm auto-timer.

No way to send it? Point that phone's camera at this code:

Or on that phone open timing.statlap.com, tap Open all the timing tools, Timing, then Finish Line, and type ----- into Meet code.

The link: -

3This phone is the start

Stand where you can hear the gun. On the next screen: Enable microphone, then ARM once the finish phone is armed, then fire the gun or clap.