6 rounds, each for time, of:
400-meter run
Rest 90 seconds between rounds. Log each round; score is total run time.
Compare to similar 231120.
stimulus & strategy
Today’s workout features 400-meter running intervals totaling 1.5 miles. Be ready to challenge your speed endurance and recovery with only a short rest between efforts. Find a pace you can maintain across all 6 rounds, aiming to keep your finish times within about 5 seconds of each other.
scaling
Same as Rx'd.