Tuesday, 19 March 2013

Ultra-marathons... Do you have what it takes?



I was first introduced to the concept of ultramarathons when I read Born To Run in 2011.  If you haven’t read this book it is a great story, and it will motivate you to get your ass off the couch!  More recently I have been inspired by the new television show Boundless, which got me thinking, what does it take to successfully complete an ultra.


A marathon is 42.195km in length.  Anything further than a marathon is considered an ultramarathon.  Typically the distances are 50km, 100km, 50 miles and 100miles, but there are many variations with some races going beyond 100miles.  Whenever I hear “ultra” my mind immediately thinks “repetitive strain” and the injuries that could result.  But, there seems to be a certain population of people that may be better suited for this event, so let’s see if you fall into this category.

A study done in the Journal of Sports Physiology and Performance, in 2012, looked at what key characteristics would make you more successful in completing one of these gruelling events.

Gender:
It has been theorized that women may be better at ultra-distances than their male counterparts. However, this theory does not reflect the participants in 100mile races which ~80% are men and in 100km races which ~13% are women.

Age:
In marathoners and ultramarathoners the most successful finishers both fall into the 40-49 year age category.  The same does not hold true in regards to peak performance.  Elite-marathoners peak around 30 years old.  However, in ultramarathoners peak running times were noted between 30-49 years in men and between 30-54 years in women. 

Training:
The distance traveled during a race is immense, and an ultramarathoner’s training reflects that.  On average they cover more distance than marathoners, but less than elite-marathoners.  Their pace however, is much slower than marathon runners.

Previous Experience:
Obviously you don’t jump off the couch and become an ultra-racer.  The obvious progression would be work your way up in distance and this is reflected in the statistics.  Ultramarathons have a significantly higher number of previously completed marathons than do recreational marathoners.  What is interesting is that recreational marathoners average faster personal best marathon times than do their ultramarathoner counterparts.  Finally experience plays a huge role in successfully finishing a 100mile race.  The researchers found that having more years of ultra-running under your belt increase your odds of making it to the finish line.

It is a big investment running and training for ultras.  Most runners are intrinsically motivated to pursue a goal like this.  Although it seems certain people may fit the bill to become successful with this type of racing, research is limited and this trend is bound to change with future studies.  With that being said, I tip my hat to anyone who has completed one of these events as it is a true test of mental toughness! 


Have fun and stay healthy,

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