Easy running43:47 [3] 10.2 km (4:18 / km) +52m4:11 / km max:167
2× Baylands: 21:53 21:54. The effort was a high-2 but the speed, definitely a 3—don't you wish every day would be like that? Felt better than at any time in a long while. Very interesting, especially contrasted with how I felt on Saturday and on Monday.
Note
It seems like flying may be the problem. I used to take it very well but it seems to have started to cause various issues lately; throat/esophagus burns and nausea among them. Maybe it's the 0.5–0.8 mrem/hr that you get at 33000 ft (average is 1.0 mrem/day at sea level).