In this article about age group athletes going to Kona, about 3/4 of the way down. I’m Bryan, by the way 
http://ironman.com/events/ironman/worldchampionship/jim-scott-has-more-on-the-men-to-watch-in-kona
Cool… wasn’t your mom a record-holder at Kona or something like that?
Yes, she was the women 40-45 record holder in 1985 and the 45-49 record holder in 1989.