Running: Duathlon Training

The plan is to be able to run 8 kilometers in under 45 minutes. That would be a rough pace of 5:40 minutes per kilometer. I think it is doable. I was able to do it once or twice already but it left me gasping for air right after. It left me panting like a pug on a hot day. How will this affect my 30 kilometer bike ride after blazing through the 8 kilometer run? I need another brick session to see how I will fare on race day.
Dog Tired after the 42k

Dog tired after a very fast 8 kilometer run

I need to improve my bike time too. I attacked the 30 kilometer distance last night to see how fast I could complete it. I had a 2.5 kilometer loop around Fort Bonifacio that I always rode around in and it was the perfect place. I wanted to finish the 30 kilometers at 70 minutes flat or better. I started out pretty good. Complete the first 10 kilometers at under 25 minutes. Everything went downhill after that. My legs felt tired so I couldn’t pedal as fast anymore and keep a high cadence. Traffic was building up which really forced me to slow down. I think I finished my 30 kilometers at around 75 – 80 minutes that night. I wish I could have gone faster but that was my best. With less traffic, I maybe able to bring that down to 74 minutes but my target is 70. I need to train more.

I’d see myself getting into this kind of position every time I feel strong winds blowing against my face.

Running after biking really hard is still a foreign concept to me. I don’t know how I’ll be able to pull off a sub25 4 kilometers after a sub45 8 kilometer run and a sub75 bike ride. This experience will be left to my imagination up until race day or until I get a decent brick area.

I fear the dreaded jello legs. In my research for finding the perfect photo for jello, I found a good exercise to prevent Jello Legs. But its for skiers.

Wish me luck!

  • http://digitaldash.wordpress.com Tracy

    Ge! Nice to know you’ve been training for this. Rico and the veterans suggest hill training for the 1st leg of the sprint dua. (Waaah, I haven’t been seriously bricking, as I do 4-min transitions. Hahaha.)

    Good luck! With such dedication, I’m sure you’ll do great. :)

  • http://www.hotlegsrunner.blogspot.com hotlegsrunner

    I’m so envious! I want a biiiiike!!!!

  • ian

    Nice!! keep on training bro! hirap talaga sa start… but it won’t get easier.. you just get faster as you progress! hehe!

  • dimsumandsiomai

    Hey Tracy,

    We’ve got to be prepared. This duathlon this April is kind of the ‘next big step’ in our so called ‘athletic’ career. Crunch time na noh. With about 3 weeks to go, we need to put in more mileage and saddle time.

    Hey Julie,

    Stop being envious and get a bike! It will be the next best investment to running shoes!

    Hey Ian,

    Mahirap talaga. for sure things wont get any easier as we progress. but for sure we’ll be faster and more efficient. I can’t wait for those days to come.