Olympics: 4x100 Meter Relay
The project that I conducted gathered the times of the gold medalists for every Olympics back 40 years, 1976, and made tables for the men and women's' times. I then made them both into graphs, found the line of best fit, and then found the intersection of when the women would surpass the men.
Surprisingly, the when you graphed them it continues the graph all the way back till the end of the time, and around 1668 was when they intersected. Meaning that the women will never get better than the men and never have been because the Olympics didn't start until 1896.