Analysis tool
12 × 25 m performance profiling
A practical workflow from repetition times to individual swimming reports.
The 12 × 25 tool brings test entry, file import, performance profiles and PDF reporting into one place. Coaches can analyse a test without an account, or sign in to retain assessments and review test history.
The report brings together repetition speeds, peak speed, critical speed and speed decrement. Where suitable inputs are available, it also includes stroke mechanics and further performance measures. The protocol page sets out the definitions and their interpretation.
The aim is to make a repeatable assessment easier to use in day-to-day coaching, while keeping the underlying calculations visible.