ER 1 Mile Handicap Stats
Number of Entrants 37  
Number of female Entrants 7  
% female entrants 18.92%  
Average age of entrants 37.05  
Median age of entrants 37  
Number of Runners 32  
Predicted time average 05:50.1  
Predicted time median 05:45.0  
Actual time average 05:56.4  
Actual time median 05:45.6  
Average % time diiference 2.35%  
Average % age graded score 70.22  
Median % age graded score 69.53  
Age Graded Scores
The age graded score is the perentage speed achieved when compared
with the best in the world for a particular age/gender. So for instance, 
if a 30 year old woman achieved a time or 8:15.0 for 1 mile which resulted in an
age graded acore of 50%, we could assume the world record for a
woman of this age over the same distance is 4:07.5. i.e half the time.