21.   Gatorade had just come onto the market, he said, so he wrote to the company and suggested a study on dehydration among marathon runners.

22.   Gonzalez is a marathon runner, and that could be good training for the Enron case.

23.   He is not even your ordinary marathon runner.

24.   He and his wife, Ellen Hart Pena, a lawyer and a marathon runner, have two children.

25.   Houg, a longtime marathon runner, recognized London from news coverage during the Tenneco race.

26.   I felt like I had hit a wall, like a marathon runner.

27.   In an era when marathon runners seem obsessed with speed and records, it is unlikely new Olympic or world marks will be established here.

28.   In New York, helicopters, sky divers, even marathon runners met the planes to bring the wine to Manhattan.

29.   In the end, the Twins collapsed like a marathon runner who sprinted too far and too long.

30.   In the lesser-known realm of computer games, Richard Garriott is the artistic marathon runner whose creations have sustained generations of rabid fans over the decades.