Swim Pace Calculator
Enter your last test result to see your full Urbanchek training zones — the same pace system anchored to every Morning Lap workout.
Select a test distance and enter your time above.
* 75 is interpolated between 50 and 100 · Times shown as M:SS.hh total per rep
Build workouts paced to these zones
Every Morning Lap workout is anchored to your test result — not generic effort levels.
Join the TestFlight beta →
Get stroke feedback on your phone
Upload a short clip of your swim. Get back five to seven specific things to work on — each one timestamped to the exact moment in the video — plus one drill to take into tomorrow's practice.
Train with your crew
Build a crew of four to forty swimmers. Take on monthly distance and streak challenges together, or square off crew-vs-crew. Train alone in the lane — but never solo.