IMLP Bib Numbers are Posted July 2, 2013 by sarabstro Leave a comment I’ll be number 662 on Sunday, July 28th! The bib number list is posted on the Ironman Lake Placid site. You can generally use the bib number or last name to track an athlete on race day. Advertisements Like this:Like Loading... Related Author: sarabstro My name is Sara Strope. I'm hooked on triathlons. I spend my days building a health tech startup, promoting organ donation, and producing events. Oh, and training!