Aztec, I just happen to be sitting down with a swim coach and we’re reading your post…here’s what he says:
Your HR is too high for a 2:00 100 yard swim. Which basically means your technique needs some help. If I saw you I’d guess that you “thrash” thru the water instead of “slip” thru it. Rather than swim 1000y sets of straight swimming, you’re better off breaking it down to say 10x50, 25y of stroke drill ie catch up freestyle, right arm only, left arm only, etc. and the second 25 is regular freestyle breathing on 3’s trying to swim as “pretty” as you can. Get :10 rest per 50. After 10 50’s that’s 500y grab a kickboard and kick 200y. If your HR is still high the biggest set of muscles that are making your HR high are your legs so you’ll need to work on getting a more stabilizing kick WITHOUT making you tired. Shorty fins like the Zoomers are a good idea. After that I’d go 3x100y building by 25’s (70%, 75%, 80%, etc.) to 85% max. If you can, try to negative split (your third 100 is fastest, second slower, and your first 100 is the slowest) the 100’s. Kick a 200 with fins (fly kick perhaps) or breaststroke kick, something just to get your legs back in the game. Then I’d have you finish with 6x25y freestyle counting your strokes and focusing on your technique. Each arm takes a stroke that starts as far “forward” as you can and then “finish” your stroke. Your goal is to become more efficient and this is measured by decreasing the number of strokes. You’re covering the same distance with fewer strokes, therefore less effort, which should in turn help to ratchet down your HR. If you want to get an idea of doing 50’s on an interval, swim at 70% a 50y swim and see how long it takes. The goal is to swim more efficiently (ie I can do 10 50’s on the 1:00 for example). In my experience 10 seconds of rest is more than sufficient if you’re a decently trained runner or cyclist. Happy swimming and good luck. - Coach Jay
Miguel in the 'No…El Tribato
PS - Coach Jay wants to know how old you are and adds that while he doesn’t cut kids who want to swim, he gently encourages them to explore other athetic avenues if they can’t cover 50y in a minute
I’m 40, and thankfully I can cover 50y in less than that. My race pace for Half-IM is 1:55/100y.
It’s definitely not my kick, as I barely kick at all when racing (wetsuit!).
I already do a large proportion of my swimming as c/u, L only, R only, and swim lots of different sets (rarely longer than a 300y, most are 100s).
And of course I need technique work (who doesn’t?). I’m workin’ on it. It’s just that my stroke flaws aren’t enough to be turning a 1:20 into 1:50s.