In dark, filthy, or miserable weather, switch the target from miles to minutes.
The body counts stress better than your spreadsheet does.
A 40-minute run in cold rain, heavy wind, bad footing, poor visibility, or soaked shoes is not the same as a calm 40-minute run on a perfect morning.
Same time.
Different cost.
That’s where beginners get into trouble.
They chase the written distance like conditions don’t matter.
Some days, the smart win is not hitting the exact mileage.
It’s getting the effort done, staying safe, and not turning bad weather into a stupid injury story.