You could win 25,000 American Airlines AAdvantage miles for supporting a diver.

American Airlines has already done the heavy lifting, sifting through thousands of Road Warrior entries and narrowing them down to just five. Readers will vote for their favorite, and in the process, choose the grand-prize winner of the 5th Annual American Way Road Warrior Search. One of the five candidates, Ridlon Kiphart, is an avid diver and world traveler. In addition to supporting the sport of scuba diving, you'll also be automatically entered in a sweepstakes to win 25,000 American Airlines AAdvantage miles. Kiphart, 40, is married with no kids and owns a company (along with his wife) called Global Dive Expeditions. But while that's one of the reasons you'll find him traveling all over the world, it's his untiring passion and enthusiasm for discovering the undiscovered and sharing the riches of the world with others that caught the attention of American Airlines judges. Running from one faraway place to another, and all the while strategizing about "what's next" is obviously the lifeblood of this Road Warrior.

To vote, go to americanwaymag.aapsecure.com.