RunDouble (Go from couch to 5k in 9 weeks!)

Master the Couch to 5K (also known as C25K) training program with this app, which prompts you through your 5K training. The app will track your progress in the background, optionally giving you pace and distance updates as you run. It will also tell you when you are half-way, so you can turn around and head home!
Includes these programs:
- C25K Couch to 5K
- Zero to 10K
- Five to 10K
- 5K improver - Interval training
- 10K event training
- Half marathon event training
- Varying length "Fun Runs", from 1 km to 10 miles
- Define your own Fun Runs and Intervals workouts

Please note: continued use of GPS running in the background can dramatically decrease battery life.