Video of the issues-
">0:51 - Timer jumps up to 10+ seconds after immediately starting a new run
1:37 - Same issue as above
1:41 - Countdown skips and time added to the timer again
2:10 - Crossing the finish registers the wrong time. Timer initially displays 26:990 but later jumps to 28+ and the back down to 27 flat. I've also sometimes had finishes add 2+ seconds onto my final time as well.