CTB1 1 Minute Countdown (Length Countdown From 1 Kilometres to 0 Meters)

Length Count Down 1 km to 0 m in 01 minute
0:00 – Prepare
0:02 – Start
0:32 – 30 Seconds
0:52 – 10 Seconds
0:57 – 5 Seconds
1:02 – Time’s Up (Finish)