'Course' in the Bible

It is like a groom coming from the bridal chamber;it rejoices like an athlete running a course.

The course of my life is in Your power;deliver me from the power of my enemiesand from my persecutors.

He leveled a path for His anger [to give it free run];He did not spare their souls from death,But turned over their lives to the plague.

They know not, neither will they understand; they walk on in darkness: all the foundations of the earth are out of course.

He weakened my strength along the course. He shortened my days.