ACP has posted more statistics about PBP and the results are in: the 84-hour group had the lowest DNF rate of the sizable groups, at 18.5 percent. As a fan of the 84-hour start, I was gratified to see this result. I’ll be the first to admit we did not have the rain storms endured by the 90-hour and 80-hour groups on the first night, nor the long lines at the outbound controls, so in that respect it is not an apples-to-apples comparison.
The 90s, overall, had a dropout rate of 29.4 percent, and the 80s had a rate of 28.1 percent. The smaller 84-hour “special bikes” group of 41 bikes had the lowest rate of all, at 10.4 percent, and the special 90-hour group had a 36.8 percent rate.
The overall DNF rate was 27.7 percent, which does not include DNS (did not start).
See all the statistics Here