Calculate swimming training speeds based on your 400m time
Calculate your 🏊♂️ training speeds based on your 400m time.
node src/swim.mjs 4:59Your 400m time: 4:59
Training speeds:
----------------
110%: 1'07"
105%: 1'11"
100%: 1'14"
95%: 1'18"
90%: 1'22"
85%: 1'25"
80%: 1'29"
75%: 1'33"
70%: 1'37"
65%: 1'40"
60%: 1'44"
55%: 1'48"
50%: 1'52"
PURE SPEED (over 110%)
SPECIFIC SPEED (110 - 90%)
SPECIAL SPEED (90 - 80%)
BASIC SPEED (80 - 65%)
GENERAL SPEED (65 - 50%)
REGENERATION (under 50%)
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