04-03-18
Workout
Run --
warm up ~1.7mi, including 4x~100m strides
did some dynamic stretching, etc.
4 x 1 mile @ tempo [6:42, 7:00, 6:59, 6:48] with 90 seconds walking rest between each rep.
cool down ~1.7 mi
Total distance -- 7.66 in 1:05:12
Notes
First and last rep were on net downhills, third rep flat and the second rep on a net uphill [I made a mistake in my mental map of the park and included a fairly steep (~15% grade) hill around the .6 mile mark], so I'm pretty pleased.
Avg HR for each rep was 170, 176, 176, 179 which seems about right for 'threshold' effort [i.e. joel frie's heart rate reserve calculator puts my threshold at around 175, and whlie my legs were tired they didn't have that lactate burn other than on that hill I mentioned].
So that's 4 miles at sub 7:00 effort, basically. Hitting a mile in 6:42 w/ an HR of 170 when the first mile of my 5k was run in 6:47 with an average HR of ~180 is pretty promising on the progress front.
Total distance for this week ends up at only 24.2, which is fine. Just gonna need to start making space for a 5th weekly run. Weekends should hopefully be a bit less time constrained going forward which will make that easier. Aiming for 30m this coming week.
Edit: next time I do mile repeats I'll probably aim for the track for consistency's sake