My Apple Watch has years of swim data. What should I actually look at?
Pace, heart rate, stroke rate, DPS, and SWOLF sit on the same review curves, instead of staying as loose numbers.
Swim analysis app
See progress in every 1000swim.
A swim analysis app for Apple Watch swimming, swim progress tracking, and 1000m swim comparison.
Member gift campaign Share a feature you like and get member rewards.Dynamic CompareSee same-pool distance gaps
Status TrendsFind plateaus and jumps
MilestonesTurn consistency into markers
Race a past version of yourself
A time gap becomes a distance gap you can actually feel.
See it first, then train smarter
Connect 1000m swim comparison, long-term trends, and milestones into a clear training story.
The questions swimmers actually ask
A place to review the things that are hard to see inside a normal workout log.
I swam a similar session faster, but where did the gap open?
Dynamic Compare puts both swims in the same lane, then the curves show where the difference started.
Am I stuck, or just in an adapting phase?
Status Trends separate one-off fluctuation from changes that keep showing up. Getting steadier counts too.
For long swims or fat loss, is calorie burn enough?
Calories are only an estimate. Heart-rate zones, duration, stability, and recovery changes tell a more useful story.
Built for regular swimmers
Use it when you already have a routine and want your watch data to answer better questions.
You swim often, usually around similar distances, and want to know if your base is improving.
You changed technique, added intensity, or hit a plateau and want to see what actually helped.
You want heart-rate zones and stability, not just a calorie estimate.
You already have Health data and want it turned into a clearer training review.
Your data stays on your device
1000swim reads Apple Health swim data after permission and focuses on local analysis. It is closer to a long-term training mirror than another closed logging system.