Splitz Workouts

Splitz is an automatic training log for serious runners. Using lap data from your GPS watch, it automatically detects intervals, tempos, and steady efforts, and provides advanced analytics about your workout performance.

Create Training Blocks to visualize how your season is coming together and compare it against past races or seasons. Use the workout search feature to compare a workout against similar workouts in the past.

Splitz has no AI nonsense and does not try to give you advice on how to train — it's a tool for you to make the best training decisions.