"Then they are being rushed along in their tracks." Meaning: they are hurried.
Muhammad said: It is said: A man is "huri'a" and "uhri'a" when he is urged on and made to hasten.
﴿فهم على آثَارهم يهرعون﴾ يُسْرعون.
قَالَ محمدٌ: يُقَال: هُرِعَ الرّجل وأُهرِعَ إِذا اسْتُحِثَّ وأسْرع.