If you swim seriously, you know a soggy notebook on the pool deck is not a system.
SwimPB stores every race, works out your splits, tells you whether you improved and by how much, and also builds your workout and times you in the water.
YOUR PERSONAL BESTS
Log a race and the app tells you right away if it is a PB. All your best times by stroke and distance, short course (25 m) and long course (50 m) kept apart. Share a new PB with a ready-made card.
EVERY STROKE AND RELAY
Free, back, breast, fly and IM. 4x50, 4x100, 4x200 and medley relays, with one split per swimmer.
SPLITS DONE RIGHT
The app knows how splits are counted in 25 m and 50 m pools. Enter them and see where the time went.
ANALYSIS
• Projection: what you would swim at other distances, based on your times
• Splits: whether you go out too fast or finish strong
• Trends: your progress over the season
• Filters by stroke, distance, pool and year
• Critical swim speed (CSS) and your pace zones
WORKOUTS BUILT FOR YOU
The generator builds the session from your level, your event and your real pace: warm-up, main sets with send-offs and cool-down. Add your next meet and it plans week by week up to that day, plus a race plan with the splits to hit.
POOL MODE: THE CLOCK ON DECK
Leave the phone on the edge and swim. The screen stays on, with text you can read from the water:
• 3-2-1 countdown and go signal, with optional beeps
• Tap TOUCH when you reach the wall: every rep is timed
• Real rest, plus "Go now" when you don't want to wait
• At the end of each set, the summary: every rep, average, best and worst
WORKOUT HISTORY
Every session is saved with its reps, and the app compares it with the last time you swam that same set.
STOPWATCH
Time a swim with splits and save it straight to your history.
WIDGETS
Countdown to your next meet and today's workout on your home screen.
5 VISUAL STYLES
Choose the look: Classic, Results sheet, Pool deck, Coach's board or Athletic. Each one changes colours, fonts and the home screen.
REMINDERS AND PDF
Reminders on your training days, and session export to PDF to print and take to the pool.
YOUR DATA IS YOURS
Everything stays on your phone. Optional backup to your own Google Drive, in a private app folder. Excel import and export too. We have no servers and never see your times.
WORKS OFFLINE · NO ADS, NO SUBSCRIPTIONS
English, Spanish and Portuguese.
Privacy policy: https://swimiau.github.io/privacidad/swimpb-en.html
Times, PBs, splits and workouts with a send-off clock right on the pool deck.