Improve recorder app for runners

Following the excellent run app, a small discussion on which data are to be displayed after the run/ride has to be opened.
The actual recorder app, when asked to display a track shows:

• the date and time (very useful)
  
• the duration (obvious)
  
• records (is the number of recorded gps fixes ? I don't see the point).
  
• plot map (why not)
  
• plot openstreetmap (good I think)
  
• plot altitude (Maybe add positive and negative meters in the bottom ? For cyclists and mountain runners ?)
  
• plot speed (expressed in meters per second, which is different from all previously used metrics)
  If I understood correctly @Gordon may add a text file with all these data visible in one place.
  Are there more items you all would like to see here ? Personnally:
  
• Average and max HR
  
• average and max speed/pace (depending on locale).