k r i s a n d r o

I will start chronicling my training data and methods here from race to race. One reason for this is to serve as a running diary and the other is for anyone who might be interested to know how I train. I am only an amateur long distance runner and I definitely will not say this is the right way to train but I collect a lot of data and I am seeing good results from my training.

*Warning* This will be an extremely boring post for most, so do not read beyond this line if you are not interesting in running data.

Training period: 26 Jan 2011 – 28 May (Sundown 2011, 21.1 km)

• Distance ran (Excluding racing distance): 473.25 km
• No. of runs: 59
• Highest Weekly Mileage: 48.55 km
• Average running distance: 8.02 km
• Time spent: 46 hrs 47 mins 31 secs
• Max. distance ran: 20 km
• Avg. speed: 10.1 km/h
• Avg. heart rate: 157 bpm
• Avg. cadence: 166 – 174 steps/min.
• Calories burned: 32,233 kcal
• Weight change: 67.8 kg (9 Feb) – 64.5 kg (28 May)
• Lowest measured weight: 63.2 kg (29 May)
• Resting heart rate change: 63 bpm (30 Jan) – 56 bpm (12 May)
• Lowest measured resting heart rate: 52 bpm (24 Mar)

Race Details:

• Race Name: Sundown 2011
• Distance: 21.1km
• Time: 2 hr 02 min 13 sec
• Avg. Pace: 5:48 min/km
• Avg. Cadence: 164 steps/min

Training details:

I train mostly in heart rate zones. The zones are defined by assuming through calculation that my Maximum Heart Rate (HR^max) is 192 bpm and my Resting Heart Rate (HR^rest) is measured once every 3-5 days. I measure my HR^rest 1st thing in the morning before I get out of bed and it’s at least 24 hrs after the previous run.

These are my heart rate training zones with a HR^rest of 56 bpm:

The bulk of my training is of Long Slow Distances (LSDs) and the rest are Tempo Runs, Short Intervals & Long Intervals. I chose to adopt a 10-day training cycle instead of the more common 7-day cycle because I didn’t want to run 4-6 days straight with just 1 or 2 days of rest. The 10-day cycle also allowed me more flexibility in the event that I had to skip a session or two and was still able to keep to the important scheduled Long Run.

This is one real example of my 10-day cycle:

• Day 1: Warm-Up Jog – 1.5 km, Short Intervals – 800 m x 6
• Day 2: LSD – 8.8 km
• Day 3: Rest
• Day 4: Warm-Up Jog – 1.5 km, Long Intervals – 2.7 km x 2
• Day 5: LSD – 8.8 km
• Day 6: Rest
• Day 7: Warm-Up Jog – 1 km, Tempo Run – 6.6 km
• Day 8: LSD – 8.7 km
• Day 9: LSD (Longest Run) – 20 km
• Day 10: Rest
• Total distance (including jogging laps during intervals): 71.79 km

Types of Runs:

LSDs: These are ran in Zone 3. I will divide the distance as equally as I can into 11 parts (Zone 2.7 to Zone 3.7) and slowly allow my heart’s bpm to rise as I jog the distance. Barring sections on routes with down and/or up-slopes, my speed will naturally increase as the effort of my heart increases which results in a overall negative split.

Tempo Runs: These are ran in Zone 4. I will divide the distance as equally as I can into 12 parts (Zone 3.7 to Zone 4.8) and slowly allow my heart’s bpm to rise as I run the distance. As with LSDs, the overall timing of each run is a negative split.

Short & Long Intervals: After reading about efficiency of interval training distances by Arthur Lydiard, I mainly do distances of short intervals (800 m) and long intervals (1.5 km & above). I run as fast as I can (entering Zone 5) with the last session’s timing as a guide for each lap. Upon hitting the end of a lap, I will slow jog until my heart rate hits Zone 2.9 before I start my next lap.

Race Comparison:

(Click to enlarge)

Race to race comparison will show a very skewed improvement this time because the races are so far apart (almost 2 years).

Fitness comparison:

As my LSDs are done with the same effort (heart rate zones), I shall compare LSDs of similar distances over a time period.

As you can see, there is marked improvement in speed even with a decrease in effort (avg. heart rate).

Summary:

Seeing that I manage to finally complete a training period and run a good race, I’ll be adopting the same concept in my build-up to Singapore Bay Run & Army Half Marathon (21.1km). However, my planned mileages are in preparation for my 1st full marathon in Dec for Standard Chartered Marathon Singapore.

Feel free to ask me or discuss about my training plans and running. I can be easily contacted via email through my contact page, on Twitter or through Facebook.

My training has been smooth so far after making a full recovery from Pneumonia. Come tomorrow, I would have hit 146km for the past 37 days with about 420km to go before Sundown 2011 on 28th may, 2011.

Looking at my training data, I am very close to the peak of my fitness last year and the road ahead, beyond 240km, is pretty much uncharted waters for me as I have never ran this much before. Although I’ve been reading up on training, the journey of every training cycle is very much a learning process and an ongoing experiment on the limits of the human body. Single human body; my body to be exact.

History (for all of the past 2 years) has proven that I tend to hit a wall of bad health or injury before races but the same history also show that I push my boundaries of fitness each time I tried like the stubborn man I am. So with fingers crossed, I hope that I make it this time for a race and shatter the shameful personal best of 2 hrs 43mins for a 21km run in 2009.

On other news, my trusty pair of Vibram Five Fingers (VFF) KSO have accumulated 568km of mileage so far since I 1st wore them January last year.

Pic taken before I put another 5km in them

The rubber of the “toes” are worn off in quite a few spots where I land and push off during runs and I will have to retire them as soon as my socks show through. As minimalistic as I am, I don’t need holes in my socks. Despite the sadness of the inevitable parting with my very 1st pair of VFFs, the KSO has served me well and seeing that the recommended lifespan of regular shoes are between 500 – 800km, this pair of KSO has lived a pretty good life.

Stay strong my Vibram Five Fingers KSO! With any luck, you’ll live to see yourself break the 600km mark.

Training has been great from the start of the year ever since I threw my shoes away for Vibram Five Fingers although I was probably overly enthusiastic with the momentum that I faced injury at the end of April. After 4 months of inactivity, I finally started training again at the start of September and the result is even more rewarding when looking at my data and my form.

“What doesn’t kills you, makes you stronger” – Friedrich Neitzche

Of course I don’t train to kill myself  but I definitely can see myself getting stronger after each setback.

Of course I can’t say that I ran as much as the Jan-Apr period since this is only the 2nd month into my current cycle of training but the difference is that I am running further per run on average and taking my slow runs even slower – to the point of finally calling it a jog. I am also running harder for my fast runs and tweaking it here and there to better suit it for long distance training.

I used to think that in order to run fast, one has to train fast but after reading about Japanese marathoners, they really emphasize on clocking mileage and they are extremely fast in the marathon – If I dare say, the fastest group of marathoners one can find in Asia. Some of the Japanese run as much as over 1,200-1,300km per month. That is 300-325km per week and 42.9-46.3km per day even if you ran everyday. A f**king marathon everyday! Crazy much? Haha!

Interestingly, most of their mileage is done at a “slow” 5min/km. Seeing that they race 42.195km at 3min/km, 5min/km is definitely slow for them.

As an Asian, I shall look up to their training (instead of the Americans) and hope that one day, my “slow”  jogs will be as fast as their “slow” ones.

Last year, I finish the Singapore Bay Run/Army Half Marathon in 2hrs 43mins 32secs. I shall aim high and say it here…

I’ll finish the half marathon at Standard Chartered Marathon in under 2hrs on 5th Dec 2010!

After a long rest, I finally started on my training again for the Adidas Sundown (half marathon event) in May and for my 1st full marathon at the Standard Chartered Singapore Marathon 2010.

For me, running is really quite enjoyable and all I need is to start in order to get the momentum going and I did it on 19th Jan. I have since ran 7 times and I am slowly building up my mileage like any proper training schedule.

I absolutely love to measure and record various numbers I can get out of everything and running is no exception. It serves as a great way to check my progress, adjust my schedule accordingly and of course to stroke the ego of mine whenever I see myself improving.

As you can see, comparing the 1st, 4th and the 7th run which I just completed hours ago, I have not only increased the distance I ran, I also ran faster and still managed to reduce the effort that my heart had to make for each run.

I do know that because I just started, it’s easy to have vast improvements but it’s still pretty interesting to have all the data recorded like that and compare it down the road.

Can’t wait to hit 10km and beyond in 3 weeks or so.

Boy am I such a running geek.