Last week I promised real numbers. Here's my first full week back, straight from Strava: Monday, October 26 through Sunday, November 1.

The week at a glance

  • Running: 5 runs, 20.9 miles, 3:52:39 of moving time, 11:08 per mile average

  • Walking: 2 walks, 2.1 miles

  • Total: 23.0 miles, about 4 hours 37 minutes on my feet, 1,358 feet of climbing

  • Longest run: 6.35 miles on Saturday

Day by day

Day

Activity

Distance

Time

Pace

Elevation

Avg / Max HR

Mon 10/26

Treadmill run

3.51 mi

38:51

11:03/mi

0 ft

149 / 175

Tue 10/27

Treadmill run

3.40 mi

35:03

10:18/mi

0 ft

182 / 207

Thu 10/29

Run

4.22 mi

47:26

11:14/mi

535 ft

163 / 192

Thu 10/29

Walk

1.06 mi

23:47

22:31/mi

574 ft

161 / 202

Fri 10/30

Walk

1.04 mi

20:07

19:20/mi

138 ft

145 / 166

Sat 10/31

Treadmill run

6.35 mi

1:14:39

11:45/mi

0 ft

150 / 165

Sun 11/1

Run

3.41 mi

36:40

10:45/mi

112 ft

149 / 196

What jumps out

Tuesday was the outlier. My fastest run of the week, 10:18 per mile, came with an average heart rate of 182 and a peak of 207. That's the same red flag I wrote about in my first post. Pushing pace on back-to-back days still costs me far more than it should.

Saturday was the best sign. My longest run of the week, 6.35 miles, averaged 150 bpm and never went above 165. Slowing down to 11:45 per mile let me run nearly twice as far with a much calmer heart rate.

Easy days need to stay easy. Monday, Saturday and Sunday all averaged 149 to 150 bpm. The two days I pushed harder, Tuesday and Thursday, averaged 163 and 182. The gap between those numbers is the whole lesson for week one.

The plan for next week

Keep most runs at Saturday's effort, add a rest day between harder efforts, and keep watching the heart rate spikes. If those 200-plus readings keep showing up, a chest strap and a conversation with my doctor come next.

A note on the numbers: heart rate sensors can spike during runs, so treat single peaks with some caution.

If you're tracking your own comeback, hit reply and tell me what your first week looked like.

Hugh