41.   Still, not all Kenyans are born to be marathon runners.

42.   Speed is a great asset for a marathon runner, but only if the endurance is there.

43.   Sweeney, a marathon runner in his spare time, could probably have chased down the prankster.

44.   Sue Smith, the marathon runner, says that sports massages have become essential to her training.

45.   The Italian Athletic Federation will soon consider a possible four-year suspension for the marathon runner Giuliano Battocletti, who also tested positive for steroids.

46.   The Rev. Godwin was a marathon runner, which helped him relieve stress, his wife said.

47.   The study also reported other changes in blood chemistry that could mislead an emergency room doctor into thinking that a marathon runner had had a heart attack.

48.   There were varsity tennis players, a marathon runner and a published poet.

49.   Then another character, a marathon runner who was not from this country, picked up the terms, and began using them in particularly inappropriate situations.

50.   They stared at us marathon runners as if we were exotic beasts shipped in from the jungle.