A.T. Robertson Commentary Mark 10:17

"And as he was going forth into the way, there ran one to him, and kneeled to him, and asked him, Good Teacher, what shall I do that I may inherit eternal life?" — Mark 10:17 (ASV)

Ran (προσδραμων). Jesus had left the house (10:10) and was proceeding with the caravan on the way (εις οδον) when this ruler eagerly ran and kneeled (γονυπετησας) and was asking (επηρωτα, imperfect) Jesus about his problem. Both these details alone in Mark.