One of my favorite television programs is The Amazing Race. In this reality show, ten couples are sent to a foreign country where they must race, via trains, buses, cabs, bikes, and feet, from one point to another to get their instructions for the next challenge. The goal is for one couple to get to a designated finishing point before everyone else, and the prize is a million dollars.
The apostle Paul compared the Christian life to a race and admitted that he had not yet arrived at the finish line. “Brothers and sisters,” he said, “I do not consider myself yet to have taken hold of it. But one thing I do: Forgetting what is behind and straining toward what is ahead. I press on toward the goal to win the prize” (Phil. 3:13–14). Paul did not look back and allow his past failures to weigh him down with guilt, nor did he let his present successes make him complacent. He pressed on toward the goal of becoming more and more like Jesus.  
We are running this race too. Despite our past failures or successes, let us keep pressing on toward the ultimate goal of becoming more like Jesus. We are not racing for an earthly prize, but for the ultimate reward of enjoying Him forever.