Alexa Efraimson's Speed Session on the Track 
In April, Alexa Efraimson completed a speed session that included 4x300m (100m jog in between each), 400m jog in between the set, another set of 4x300m (100m jog in between each), and 4x150m with 100m jog. Her splits for the first set of 300s were 45.5, 47.7, 47.9, and 48.3. Her splits for the second set of 300s were 47.5, 48.5, 49.3, and 47.1. Her splits for the 150s were 21.8, 21.9, 21.3, and 21.4.