This graph shows and is sorted by the relative times for each runner on the left, their relative age on the right, and their gender by color. It seems to show that on average, men ran the race faster than women.
This graph below is the same data, but sorted by the participants’ age.
Image 2 shows the distribution of racers with a sharp increase about 1/4 of the way up. ? ?I think the 1 year old is a typo. ?haha. ?It also shows a big cluster of 12-14 year old girls. ?I couldn’t figure out a way to show what town they were from, but that would be interesting to analyze, too. Big thanks to Sparklines for Excel for the AddIn that helped me make these images.
Update: ?I fixed the problems I had with the previous images. ?These should reflect the actual data.