Splits For Mary Cain In Her 4:24.11 Mile
The first split is for 209.344 meters, the rest for the 200-meter laps:

33.8
32.8 [66.6]
33.2 [1:39.8]
33.1 [2:12.9]
32.6 [2:45.5]
33.0 [3:18.5]
33.5 [3:52.0]
32.1

Roughly speaking, that would be 440s of
65.5
66.6 [2:12.1]
65.9 [3:18.0]
66.1

© Track & Field News 2014