Running the numbers – Trail work bar chart

The graph above shows ten 100-mile races and the 120-mile Fat Dog trail race, with the total number of volunteer hours generated by entrants. The total number of volunteer hours is the number of starters (finishers plus runners who Did Not Finish) multiplied by eight.

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Running the numbers - Trail work bar chart

Sarah Brady

Sarah Brady is Managing Editor at iRunFar. She’s been working in an editorial capacity for ten years and has been a trail runner for almost as long. Based in Belfast, Northern Ireland, Sarah is an avid mountain runner and ultrarunner and competes at distances from under 10k to over 100k, and has proudly represented Ireland twice. When not running, she enjoys reading, socializing, and hanging out with her dog, Angie, and cat, Judy.