Times below are non-track paces to achieve in training.

They are a guide to what is possible or potential in equivalent distance races. But other factors come into play for a more accurate prediction.  

N.B. marathon predictions have a few school of thoughts, mine are based on indicators at training paces, but with a shifting formula based on time and experience, ie Brad McMillen calculator has marathons a lot faster than mine.

N.B. If you have trouble seeing the table below, use this link.

club-key-training-sessions/tempo-training-paces