Anybody know how many timing mats on the course?

I know it's a dumb question, but does anybody know how many timing mats there are on the course and where they are?  I've heard it is less than other courses, but still would like to know where. i.e. did anybody from a past race actually save their "official" splits which show them?   The "Results" tab on the Ironman site now only has the totals for S/B/R and Transitions.   I'm trying to figure out what the Team "tracker" sheet will look like when it eventually goes live on Race day.  Yes, I'm a nerd trying to build a spreadsheet out for my friends who will be tracking from home.

i.e. Boulder had this tracker http://marcrobards.com/entracker/2014/boulder/ with these splits:   

Swim/T1/Bike1 (44mi)/Bike2 (75mi)/Bike3 (112mi)/ Total Bike/T2/Run1 (3.6mi)/Run2 (7.3mi)/Run3 (10mi)/Run4 (11.5mi)/Run5 (13.1mi)/Run6 (16.4mi)/Run7 (20.4mi)/Run8 (22.9mi)/Run9 (24.4mi)/Run10 (26.2mi)/Total Run/Overall