HASTINGS — Mary Lanning Healthcare has rescheduled its annual Fun Wun 3k/5k run/walk due to predictions of poor weather for Saturday. Amanda Schroeder, wellness coach, said the annual Fun Wun, which has grown to include around 700 Mary Lanning employees, family members and friends, has been rescheduled from Saturday, April 30 to June 25. According to the National Weather Service, the chance of precipitation Saturday is 70 percent. The high will be near 48 degrees with a northeast wind 15-25 mph and gusts as high as 30 mph.