I decided to run a timed mile, since I think it’s a pretty fun (but probably inaccurate) measure of general fitness, and it’s pretty accessible, and what’s not to love about collecting data over the span of one’s life? The last time I ran a timed mile was 201 blog posts ago in 2012 and my time was 8:55. Today, I ran it in 7:53!! Which is GREAT. I was expecting an improvement since my last mile, since I feel much more physically fit than I used to be, but I wasn’t expecting under 8 minutes! Here were my splits:
Lap 1 – 1:39
Lap 2 – 2:07
Lap 3 – 2:10
Lap 4 – 1:55
I think the main thing I struggled with with this mile was my running gait. For the last few years (3?) since I started running regularly in norcal, I’ve been wearing barefoot shoes and running on my toes. I initially started doing this to alleviate knee pain, and I do think it’s helped because impact force is taken by ankles and calves rather than purely by the knee. On my typical runs and on my half marathon training last year I never ran for time and just took my own pace. So this was the first time in a long time where I wanted to go fast. I found after my first few steps that it was basically impossible for me to run fast on my toes! I switched to heel striking/running with my entire foot and my pace was definitely faster with longer strides for the first lap. But, I think I overdid the speed and I was pooped after lap 1. Lap 2 and 3 I switched back to toe-running for comfort and ease, but it obviously slowed down my pace. For my last lap I went back to running on my full foot for the speed, but I was so tired!
It’s crazy how exhausted you can be after just a few minutes of high intensity cardio breathing. I was sooo pooped. I felt like I tasted iron in my mouth, and even now a few hours later my throat is still dry. (Or maybe I’m coming down with a cold.) I do think I tried very hard in this mile, though in hindsight I probably could have stepped it up just a tiny notch on lap 2 and 3 by changing my gait – maybe cutting my time down 10-15 seconds? Mentally it was a bit of a struggle because I wanted to practice ahimsa (non-hurting) but also tapas (commitment) lol. So conflicting! But we did it and it was great and exhausting. Again in 2020!