SWOLF Swim Efficiency Score
SWOLFactualone-lengthseconds+stroke-count,distance/stylecountdefinitionexternal,nocompareunequal-lengthpools. Actual matched calibration,units,edition,geometry/measurement and model applicability independently established;not hearing/structural safety,compliance or universal perceptual prediction.
Description
SWOLF combines one swim length's elapsed seconds and counted strokes into a session metric.
SWOLF combines one swim length's elapsed seconds and counted strokes into a session metric.1
Comparisons need the same pool length, stroke-count definition and swimming style.
When to use SWOLF Swim Efficiency Score
Use this tool to apply the stated swolf swim efficiency score operation with an explicit input and unit basis.
How to use SWOLF Swim Efficiency Score and how it works
- Establish the measurement basis and units described above.
- Enter actualOneLengthSeconds, actualIndependentlyCountedStrokes and run the tool.
- Read result.value using the output meanings below.
- If input is rejected, correct the stated type, range, ordering or alignment issue and rerun; review successful results under the declared convention.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| actualOneLengthSeconds | One length seconds, on the basis specified in the algorithm. | number | required; finite; strictly positive; further conditions in the algorithm |
| actualIndependentlyCountedStrokes | Independently counted strokes, on the basis specified in the algorithm. | number | required; finite; integer from 0 to 1000000; further conditions in the algorithm |
Require positive one-length seconds and integer strokes 0–1,000,000. Add elapsed seconds and stroke count without a distance adjustment.
SWOLF = length seconds + strokes Apply the declared units, ordering and branch conditions.
| Output field | Meaning | Value type |
|---|---|---|
| result | Object containing the declared output fields. | object |
| result.value | SWOLF score: length seconds plus strokes, under the stated counting convention. | number |
{
"input": {
"actualOneLengthSeconds": 20,
"actualIndependentlyCountedStrokes": 15
},
"output": {
"result": {
"value": 35
}
}
}Limitations and assumptions
The output applies the declared operation to the values you supply. Establish the measurement basis, units, coefficients and any caller-selected rules before interpreting it. The tool does not independently collect or verify observations or decide whether a model or reference applies.
Supply explicit required fields with the documented types and dense aligned arrays. Unknown fields, wrong types and nonfinite numbers are rejected. Branch-specific constraints are explained above. A successful false boolean, negative signed difference, empty slice or unresolved tie is distinct from an input error. Very large inputs or outputs may be rejected by shared resource limits.
Alternative or Complementary methods
For a related operation, use Triathlon Brick Leg Pace Blend. A mixed-sport brick session may combine unequal leg distances and transition time.
For a related operation, use Foster Monotony & Strain Index Calculator. Training monotony compares mean daily load with its variation; strain combines monotony with total load.
References
-
SWOLF Swim Efficiency Score — tool.io
Similar or alternative tools
- Triathlon Brick Leg Pace Blend
A mixed-sport brick session may combine unequal leg distances and transition time.
- Foster Monotony & Strain Index Calculator
Training monotony compares mean daily load with its variation; strain combines monotony with total load.