31.   Never before, however, had a race been postponed on the day of the event because of safety concerns.

32.   The Aspen race was postponed until Sunday because of a new storm that hit the Rockies in western part of the state of Colorado.

33.   The Aspen race was postponed until Sunday because of a new storm that hit the Rockies in the western part of the state of Colorado.

34.   The Craftsman series truck race also was postponed Friday.

35.   The races had been postponed for two days because of high winds spawned by Hurricane Erin.

36.   The race was postponed from Monday because of high winds on the course.

37.   The race was postponed later in the day because of rain and will be run Monday.

38.   The race was postponed for two days when a bomb hoax at the Aintree racecourse forced the evacuation of spectators.

39.   The race was postponed Monday and Tuesday because of high winds and snow.

40.   The race was postponed until Monday due to rain.