Today’s run (neighborhood): 5 miles
This morning I saw that the temperature was 33°, but the wind was making it feel like it was 19° outside. I weighed the pros and cons of going out or staying inside. I decided that I’d rather endure challenging winds than five mind-numbing miles on the treadmill. In retrospect, I’m not sure that was the smartest way to go
One of the reasons I chose to run outside was to confront this cold weather breathing issue straight on. By coincidence, the first three base runs I’ve done since starting my half marathon training have happened on the three coldest days. The theory I’m exploring is that cold air is affecting my ability to breathe efficiently and causing me to struggle far below normal lactate threshold. Interestingly, I found something online that said facial cooling triggers the vagus nerve (grow up, it’s located in your face) which can slow up heartbeat.
I’ve had trouble getting my heart rate above 80% of max on these cold runs, so the answer may be in there somewhere. My plan this morning was to run fairly easy, since I did intervals yesterday. I started out feeling okay, but not speedy (which was fine). I was also wearing more layers than a pâte feuilletée and that was probably slowing me down. The wind was brutal and running directly into it practically stopped my forward progress. It was like a flashback to the Long Beach Turkey Trot last November, but happily without the sandstorm.
|Race fitness: It’s just a matter of Venn|
The two main objectives to my training are to increase my endurance well enough to cover 13.1 miles and improve my stamina to allow me to maintain a targeted pace over that distance. I’ll be honest and say that today’s run did not provide any sign of improved speed, but I was able to handle the mileage better than on Sunday.
Tomorrow’s weather is supposed to be much like today’s. If that’s the case I’m going to stay inside and run my three miles at “pace” on the treadmill. I’ll plan to run longer distances outside and keep the speedier workouts indoors until the weather gets warmer. If that’s what it takes to bridge stamina and speed, I’m willing to spend a little time on the treadmill.