Run a Faster Half Marathon by Starting Slower

THE ISSUE

You see it at the start of every race. As soon as the starting gun goes off, the runners lined up at the front sprint away at blistering speeds; everyone trying to avoid getting boxed up in the middle of the pack. And in the core of the pack, runners are pushing, shoving and maneuvering in a desperate effort to find some space and make their way forward.

Ironically, the majority of those runners lining up in front, just behind the professional invitation athletes, should never be there in the first place. Most of them are already huffing and puffing away after only 5km, all red faced and barely able to have a chat with their friends. Which leaves them with a long and manfully half marathon experience ahead.

What I would like to point out with this article is that if you have done sufficient distance training before your half marathon, you can improve your times, with less pain and quicker recovery, by having the right racing strategy. The principles I will be touching on can be applied to most distances, but I am basing my advice on personal experience, and the half marathon is my favourite distance.

THE FACTS

Starting your half marathon too fast can kill your chances of running a personal best even before you reached the 5km marker. As a beginner, I did that to myself many times. When I learned to pace myself better at the start of the race (thanks to the guidance of my running mentor), my times started to improve significantly. I also became aware of how many runners actually start their races too fast. This was clear from the huge number of runners I would run past on my way, from as early as the 5km marker, all the way through to the end.

The truth is, you can always make up time after a slow start, as long as you do it gradually. But start out too fast, and it's damage control all the way to the finish line. The lactic acid build-up is practically unavoidable. And it is only logic that you can't reverse the impact of the hard work on your muscles, which you will have to deal with for the rest of the race.

THE CAUSE

The biggest reason for starting out too fast, is the pre-race buildup and excitement. You're all excited, fired up and ready to go. The anticipation of waiting for the starting gun is no help at all. We are using the same starting technique for a 800m track race and a 21.1km road race, so it's understandable that we get a little over excited. However, the excitement is the reason that you start out running much faster than you feel you are running at that moment. My rule of thumb is that if I should feel like I'm running too slowly, I can always check my pace at the first distance marker, and rely on fact rather than emotion.

Bad pace judgment is another reason, and is often linked to the excitement problem. You might be trying to pace yourself, but your brain is sending the wrong messages to your legs, like