Answer:
Allison set the fastest pace per lap.
Explanation:
My thought process: Divide the laps by their time to get laps per minute.
Martha: 20/32 = 0.625 laps per minute
32/20 = 1.6 minutes per lap
Allison: 16/25 = 0.64 laps per minute
25/16 = 1.5625 minutes per lap
Rachel: 17/27.2 = 0.625 laps per minute
27.2/17 = 1.6 minutes per lap