Yes - interesting to see that triathlons show up body types
with some variations and where competitors may be lacking
in one part of the event they will likely make up time in another.
Two guys here of similar body type but likely that one guy
has had more abs workouts (the overall appearance can
vary a lot between individuals and a 6 pack can sometimes
be just a 4 pack):
http://weheartit.com/entry/23985349