Your average 1-mile run time depends on many factors, but your age is one. Dr Stephanie Estima, fitness expert, shares the benchmarks to aim for per decade.

Your average 1-mile run time depends on many factors, but your age is one. Dr Stephanie Estima, fitness expert, shares the benchmarks to aim for per decade.

Ask any expert how you should measure your running progress and they’ll tell you to track your performance. How you feel should always trump how you look, they’ll tell you – this will keep you ...

Your average 1-mile run time depends on many factors, but your age is a big one - Dr Stephanie Estima shares the benchmarks to aim for per decade.