Heavy flooding affected a half marathon on Sunday morning, turning parts of the course into a challenging run through waist-deep water. Former 'Bachelorette' contestant Zac Clark was among those caught in the flood. The unexpected conditions made for a difficult race, with runners facing water that reached waist level.

The event was impacted by heavy flooding, which altered the course and presented runners with a significant obstacle. Further details about the half marathon and the flooding that occurred are available from the source. Runners, including Zac Clark, had to navigate the flooded areas as part of the race, which was significantly affected by the heavy flooding.