Reply To: 50's at 100 pace
I had the same “three second inhale as if I just did a breath holding contest” feeling last fall. Not so much anymore. I never did anything at 100 pace other than 25’s this past season, but I did do over 1000 75’s at 400/500 pace. That really helped my back-half 100 form, including turns.
You’re probably going to have to slow it down to get enough “fatigued state” turn work to improve.