19th Dec 2013, 21C, overcast.
Ran 14.8km in 1:36. After half way I began to find the speed feeling: propelling with body rotation, keeping head steady and driving thigh, like Chi Running advocated. I focused on form and let go heart rate, ended up with HR reached 160. And some residue chest pain. Maybe I should go have a ECG.
Evening is SAFRA Tampines running club annual gather together party. Met a lot of old friend, and got know some new. Torren wanted a MR25 ultra slot, but this time not many people registered and thus no one wanted to give up. He got lobang from SCM race expo, a pair of Vivobarefoot shoes.
Have you ever pay attention for your heart rate after a very stressful/tense marathon.
ReplyDeleteIt took how many hours to recover the heart rate returns to base?
I used to take days. And as my endurance improved, it took less time, this time after an hour nap it dropped below 80, and the next morning it resumed to normal (ard 60).
ReplyDelete