⚡ Aquatic Engineering Features
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Critical Swim Speed (CSS)
Canonical 400m / 200m time trial differential calculating your aerobic threshold pace per 100m without blood lactate testing.
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SWOLF & Stroke Efficiency
Combining elapsed time per length with total stroke count ($\text{SWOLF} = \text{Time} + \text{Strokes}$) to track streamline mechanics and catch efficiency.
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Pool vs Open Water Telemetry
Automatic length filtering for 25m, 50m, and 25yd courses, with GPS Kalman decimation algorithms smoothing open-water swimming tracks.
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Swim Stress Score (sTSS)
Accurately weight aquatic training volume and intensity into your overall multi-sport Performance Management Chart.
Explore Other Disciplines & Analytics
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System Overview
Nordic endurance architecture, PMC impulse-response models, and multi-sport fatigue decay.
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Cycling Analytics
Auto-CP detection, Power Duration Curve, Durability kJ profiling & Coggan 7 zones.
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Running Dynamics
Minetti Grade Adjusted Pace (GAP), Critical Speed, VDOT race times & Stryd rFTP.