Overhead view of a swimmer mid-stroke, arms sweeping through clear aqua water in a single lane.
A free community service · stroke analysis for swimmers

See your stroke.
Swim faster.

Free video-based stroke analysis for community swimmers — AI-assisted performance reports and progress tracking on your own private page. Run by a swimmer, for our local community.

Underwater swim video frame Athlee video + EO numbers in one simple report.

How it works.

Every session covers two modules — a primary we go deep on, and a secondary we review at a higher level.

Dives

Reaction, entry angle, streamline depth.

Stroke

Catch, pull, recovery, rate & distance per stroke.

Turns

Approach, wall contact, push-off angle.

Underwaters

Body line, kick tempo, distance off the wall.

Breakouts

Surfacing depth, first stroke, transition into pace.

  1. 1

    Film

    Swim clips are filmed from clear above-water and underwater angles during a normal training set.

  2. 2

    Analyze

    SwimLab reviews the video with simple coach notes and EO performance numbers when available.

  3. 3

    Posted

    Your clips, metrics, and an AI-assisted report — the two or three changes that matter most — land on your private page and build a progress record session over session.

Request a session

Who this is for

Swimmers who want clearer feedback.

Age group

Learning stronger habits early.

High school

Finding speed before meets.

Club & masters

Cleaning up technique with video.

Sample analysis

Example report.

This is a demo showing what your private page can look like.

Example report · demo only Saturday · Dec 6, 2025

Example private page — this is the kind of report swimmers and parents see after login.

Freestyle — SwimLab AI stroke report.

3sessions
4focus areas
82AI score
Primary Stroke Secondary Underwaters
Side angleBody line & kick
EO performance numbers screenshot showing stroke rate, power, and left-right balance
EO numbersRhythm, power, and balance
82AI score

SwimLab AI report

Today's mission

Calm the breath and match right-side pressure so the stroke stays long when speed goes up.

Why it matters

A quieter breath keeps the hips higher, which lowers drag and makes each pull more useful.

Practice move

6-kick switch with snorkel — hold a long line before rotating. Dose: 6 x 25.

Next check

Film the same side angle and compare head position, right catch, and power balance.

Body line
High hips, quieter breath
Power match
Right pull is the focus
Timing
Keep kick connected
Numbers made simple
Stroke rate: 45.57How quickly the arms cycle.
Distance per stroke: 3.54How far each pull moves the swimmer.
Propulsive: 52.65%How much effort moves forward instead of making drag.
Practice checklist
Request a session

For parents

FAQ.

What is Swim Lab?

A free video-based stroke analysis program for age group, high school, club, and masters swimmers in the local swim community.

Where do we see the analysis?

On your swimmer’s private page on this site. Log in with their full name and the 4-digit PIN you pick at sign-up. Every session shows up on the same page, in order.

Is the video private?

Yes. Footage lives on our own secured storage and is only visible to your family (with the PIN) and the analyst. Nothing is posted publicly without written consent.

Do you need permission?

A short parent consent form is required before any session. Parents are welcome on deck. You can opt out anytime and we’ll delete all footage and notes on request.

How do we sign up?

Fill in the form below. Your swimmer’s private page is created instantly, and future reports appear there after each analysis is published.

Sign up.

Use your swimmer’s full name and pick a 4-digit PIN — you’ll use that to log in later. Already signed up? Log in here.

Your page is created instantly. Email and notes are saved with the signup so the coach can identify the swimmer and prepare the first report.

MCDS Aquatics · 601 NE 107th St, Miami Shores, FL 33161