5 mi. When there’s mist that early in the morning, it means no breeze and clammy air. We ddi good intervals, breaking things into 1600s like this…
1 mile warmup jog.
100m w/200m recovery
500m w/200m recovery
1000m w/200m recovery
400m w/200m recovery
300m w/200m recovery
900m w/200m recovery
600m w/200m recovery
800m w/200m recovery
400m w/200m recovery
1 mi cooldown jog.
No bad feelings from breathing deeply on injured ribs. An ok effort and plenty of sweat at the end.