Multi-Sport & Brick Workout Separator - Split File Into Two Workouts
Separate swim-bike or bike-run brick workouts into independent files with automated transition pause detection and 1-click dual downloads.
How to Use Triathlon & Brick Splitter in 3 Simple Steps
Step 1: Upload
Drag & drop your .FIT, .GPX, or .TCX activity file. All processing is 100% private in your browser.
Step 2: Process
FitCrop inspects telemetry streams, removes anomalies, recalibrates metrics, or fixes binary checksums.
Step 3: Export
Download your clean Strava, Garmin, and Zwift compatible file with 1 click. Zero server wait.
Frequently Asked Questions
Can I split a single Garmin activity into two separate Strava uploads?
Yes. FitCrop detects the transition pause or lets you drag a slider to divide the points into Part 1 and Part 2, downloading both clean files.
Will splitting an activity keep heart rate and power data in both parts?
Yes, both exported files retain 100% of their respective sensor data, timestamps, and GPS coordinates.