Deets.Run

Deets.Run:
Track runs via your built in Apple Watch workout app. 
Then use Deets.Run to visualize, analyze, and categorize your training. 
Deets.Run can provide metrics for: power, ground contact time, stride length, vertical oscillation, pace and cadence.
Features: 
- Week to week distance comparison
- Power zones
- Heart rate zones
- Totals by year
- Power to weight ratio
- Training Blocks
- Starred Runs
- Pace Calculator
And more:
- Home Screen widgets
- Categorizations of your runs 
- Trends By Category*
- Quality Intervals*
*Deets Pro required. Most of Deets.Run is free, but Deets Pro helps support future Deets.Run development, while also unlocking 2 powerful features: Quality Intervals and Category Trends. These pro features allows you to distinguish the most important sections of your workouts, and dial in the metrics just for those intervals. You can then view the overall trends for those quality intervals, by category. This answers an essential question of how your training in a particular area is progressing over time. These metrics and trends can be analyzed either in the context of the current training block, or against all time.
Terms of Use: https://www.deets.run/docs/terms.html