There's one rule of thumb that suggests that you need one day of recovery for every mile run in a race. Another rule of thumb...suggests one day...for every kilometer run in anger.
Hal HigdonI double-knot my shoe laces. It's a pain untying your shoes afterward-particularly if you get them wet-but so is stopping in the middle of a race to tie them.
Hal HigdonFinish: Even if you run a slower than expected time, you succeed in any marathon when you finish.
Hal Higdon