Andy Hewat posted:
It appears Nicki Rehn completed the Bibbulmun solo and self-supported in 19.5 days (including one complete rest day) back in April 2009. Her blog of the traverse is here: urbanbreakaway.com/blog/nickir/2009/04/bibbulmun-run/#more-345
She also logged her daily distances here www.attackpoint.org/viewlog.jsp/user_1935/period-30/enddate-2009-04-30 finishing on the 24 April.
Nicki sounds like a really accomplished ultra runner and adventure racer. As far as I can find this is the fastest completion (male or female) of the track without a crew for support.