I am 17.I would like to know the average time for 3000m & 2500m.?

Actually, I am no athlete.But, I adore athletics.For this reason, I mostly wake up early in the morning & run in my village.I don't know how much I run but I can ure that it is more than 3000m.At this moment I am nominated to represent my school in 3000m & 2500m run.Thus in order to get my self into the standard I would like to know the average time for these runs.I would be glad if I also get to now the minimum time recorded in these runs.