except if you race olympic distance. then the swim makes a very big difference.
years ago i read an excellent article about the leg lengths in olympic distance triathlons. the article explained how remarkably "balanced" the race distances were. i thought that was a strange premise, given that if you are a fast triathlete then the swim takes 20 min., the run 40 min., and the bike 60 min., and that didn't seem balanced to me. i thought a 'balanced' race would be one where you swim for 60 min., bike for 60 min., and then run for 60 min., or something similar.
but what the article showed was that if one does an analysis (for a good sized olympic distance tri) of the average total times and all the average split times of, say, the 1 to 20 male finishers and then the top 101 to 120 male finishers and so on, an interesting trend reveals itself:
the split averages of the 'slower group' are slower than the split averages of the 'faster group'
by about the same time for
each sport.
so, that meant that if the slower group took 25 min. (vs. 20 min.) to complete the swim, then they also took 65 min. (vs. 60 min.) to complete the bike, and took 45 min. (vs. 40 min.) to complete the run. so the 'slower group' took 5 min. more in
each sport. and this trend continued to hold if the same analysis was done with times and splits of the 201st-220th finishers, the 301st-220th finishers, and so on.
i found that very surprising. and it proved to me that you have to be damn good in ALL THREE sports to really do well in olympic distance triathlon.
anybody else familiar with this article? where did i read it?
Where would you want to swim ?