Running 37:53 [3] 8.46 km (4:29 / km) +87m 4:15 / km
ahr:138 max:165
Attempt at a fast park loop. Despite starting off v tired, felt pretty good so pushed the pace a bit and that worked until halfway. Then quickly faltered and needed a little sit down.
Running 19:01 [3] 4.16 km (4:34 / km) +26m 4:26 / km
ahr:132 max:161
Remainder of the loop, “after suitable rest” as they say in tennis.
Now that I’m getting old, I really need to find a way to actually do nothing for an hour each day, as hard as that is.