There seems to be some confusion in some of the 'facts' posted in the article. It cites that 14 people died in triathlon between the years of 2006-2008. It goes on to say... "The risk of sudden death in a triathlon is 1.5 deaths per 100,000 participants compared with 0.8 deaths per 100,000 participants in a marathon."
I did a quick google search for the number of people participating in triathlon.
According to one link, SGMA (Sporting Goods Manufacturers Association) tells us that 921,000 Americans participated in at least one
triathlon in 2006 and 1.1 million in 2007. If all 14 people died in 2006 alone (ignoring 07 and 08), then the death rate is 1.5 per 100,000 (14/921000 times 100,000). If you calculate for all 14 deaths occurring in 2006-7, the death rate is 0.7 deaths per 100,000 (14/2 milllion time 100k).
Where do they get their numbers?
Take a short break from ST and read my blog:
http://tri-banter.blogspot.com/