What is a SWOLF score?

SWOLF (swim golf) measures swimming efficiency by adding the seconds you take to swim one pool length to the number of strokes you used. A lower SWOLF means you cover the same distance with less time and fewer strokes, signalling better technique.

How do I calculate SWOLF?

Count the strokes for one length and time that same length in seconds, then add the two numbers. Enter strokes and time per length here and the calculator returns your SWOLF plus a normalised per-25 m value so you can compare different pool sizes.

What is a good SWOLF score?

For a 25 m pool, scores roughly in the 30s indicate strong efficiency, the 40s are typical for fitness swimmers, and higher values suggest room to improve. Because SWOLF depends on height, pool length and stroke, compare it against your own past results.

SWOLF 分數計算機

由划水次數與用時得出的游泳效率分數

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每趟划水次數

游完一趟泳池所用的划水次數，例如 18

每趟用時（秒）

游完那一趟所用的秒數，例如 24

泳池長度

SWOLF 分數計算機

SWOLF 是衡量游泳效率最簡單的單一數字：把你游一趟的划水次數加上游完這一趟所用的秒數即可。輸入這兩個值以及泳池長度，本計算機就會給出你的 SWOLF 分數和等效的 25 m 換算值，方便你比較不同泳池。可用它來追蹤技術進步，因為在相同配速下 SWOLF 下降，代表你每一次划水都游得更遠。

SWOLF（游泳高爾夫）是把一趟的划水次數和這一趟所用的秒數相加得到的數值。和高爾夫一樣，分數越低越好：你可以游得更快，或用更少、更有效率的划水來降低 SWOLF。由於它把兩者結合在一起，獎勵的是真正的效率，而不是一味用力亂划。請在相同速度與相同泳池長度下比較 SWOLF，比較 25 m 與 50 m 泳池時請使用 25 m 換算值。

常見問題

What is a SWOLF score?: SWOLF (swim golf) measures swimming efficiency by adding the seconds you take to swim one pool length to the number of strokes you used. A lower SWOLF means you cover the same distance with less time and fewer strokes, signalling better technique.
How do I calculate SWOLF?: Count the strokes for one length and time that same length in seconds, then add the two numbers. Enter strokes and time per length here and the calculator returns your SWOLF plus a normalised per-25 m value so you can compare different pool sizes.
What is a good SWOLF score?: For a 25 m pool, scores roughly in the 30s indicate strong efficiency, the 40s are typical for fitness swimmers, and higher values suggest room to improve. Because SWOLF depends on height, pool length and stroke, compare it against your own past results.

SWOLF 分數計算機

常見問題

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