Run facing traffic when there is no sidewalk
Added
Use sidewalks when they exist. Where there are none, NHTSA says to go facing traffic and as far from it as possible, and to cross at crosswalks or intersections rather than mid-block. This matters more as evenings get darker.
The result
Result: NHTSA lists walking or jogging in the same direction as traffic, unable to see cars coming from behind, as one of eight common pedestrian crash types.
Note: Not medical advice. Talk to your doctor before changing your training, diet, or supplements.
Source
NHTSA: Pedestrian Safety (opens the original source in a new tab). Check it for the latest numbers before you act.