Track & Field: Sample Week Monday: Long Run (20% of weekly mileage) Tuesday: Hard track workout focusing on speed endurance, for example: 2-3 sets of 4x400m at mile pace – 2 sec (if mile pace is 5:00 – 73 seconds) - 2 min rest between 400’s, 400m walk between sets 8-12 x 400m at mile pace, 1 min rest (no sets, just straight through)