I am guessing you are talking the first line in one of your lap time columns. If that's the case, that line is inaccurate. My lowest time is 1:17:86 which would give me the lap time record. HA!
According to
Barber Motorsports Park - Trackpedia Mat Mladin owns the lap record for a motorcycle at 1:24.829.
So, look for your best time outside of the first line listed. That number was highly inaccurate.
My best time was 1:54.24 and then some 1:56s.