SwimPB: Swim Times Tracker

If you swim seriously, you know a soggy notebook by the pool deck is not a system.

SwimPB is the time log you actually need: it stores every swim, works out your splits, shows you whether you improved and tells you exactly by how much.

YOUR PERSONAL BESTS, ALWAYS AT HAND
Log a swim and the app tells you instantly if it's a personal best. All your best times sorted by stroke and distance, with short course (25 m) and long course (50 m) kept separate, as they should be.

EVERY STROKE
Freestyle, backstroke, breaststroke, butterfly and individual medley. Plus relays: 4x50, 4x100, 4x200 and medley relays.

SPLITS DONE PROPERLY
The app correctly distinguishes how splits are counted in 25 m and 50 m pools — something almost every swimming app gets wrong. Enter your splits and see exactly where the time went.

BUILT-IN STOPWATCH
Take times straight from the app, with laps, and save them to your history without transcribing anything.

ANALYSIS AND COMPARISON
• Compare two swims side by side, split by split
• Track how a distance evolved across the season
• Spot which segment is costing you time

TRAINING
Log your sessions and generate workouts for the distance and stroke you want to work on.

SWIMMER'S TOOLS
Short course to long course time conversion, pace calculation, and more.

YOUR DATA IS YOURS
Everything is stored on your phone. If you want, you can enable backup to your own Google Drive, in a private app folder. We run no servers and cannot see your times. You can revoke access whenever you like.

WORKS OFFLINE
Log your times at the pool deck with no signal. A connection is only needed if you enable backup.

NO ADS, NO SUBSCRIPTIONS

English, Spanish and Portuguese.

WHO IT IS FOR
• Competitive and masters swimmers
• Coaches following several swimmers
• Triathletes who want to track the swim leg
• Anyone who wants to see whether they are actually improving

Privacy policy: https://swimiau.github.io/privacidad/swimpb-en.html