Readers Question from Andy – Where do you stand on the use of the computer in a TT? I only show my HR and my speed, but I’m not sure how much use it is – might even have the effect of depressing me and taking my mind of my pedalling, breathing etc. I’d welcome your thoughts. (from: tips for time trials)
It’s a good question and you will probably find different cyclists have different opinions.
When I first started racing, I always used Heart Rater Monitor and speedometer.
Using Heart Rate Monitor in Time Trial
Using a HRM, can be a rough guide to whether you are going too hard. But, the problem is that it varies quite a lot. For example, on a hot summer evening, you will have a higher average. On a cold sunday morning the average heart rate will be 5-6 rates lower. Now, I choose not to race with a heart rate, I prefer to work on trying to ‘feel’ the perfect racing effort. If you can learn this through trial and error, it will be more effective than a heart rate.
The other option is to use a heart rate with downloadable function and then not look at it during the race, but use it for analysis afterwards.
Others may say Heart Rate Monitors can be good for maintaining constant effort. But, you have to be aware, the HR may decline during the race. At least, it might prevent you going off to fast at the start.
Using A Computer in Time Trials.
Generally I like to use a computer in a time trial; it gives an idea of how you are going. Sometimes if the speed drops it can be a motivator to try harder; but on the other hand you could get demotivated. Also the speed may drop because you are in a headwind. So again, you can’t really use a computer to measure effort levels.
But, a computer can be useful for knowing how far you have travelled, especially on longer time trials.
Hill Climbs - You don’t want to know your heart rate or your speed. Just get to the top!
Related:
i have always used a big gear for tts but everyone keeps telling me high cadence is the go , so i have spent 6 months working on my cadence to find that now nether low or high feels right, should i go back to 80rpm or persist with 90-95 rpm and hope it comes together, times for both are much the same
If you are really serious about your cycling and want to use a computer, then there is always the option of a power meter which tells you how many watts you are producing this is more accurate that a spedo or a hrm becasue it is not affected by wind or heat etc and it will help to keep you constant during your race. The only downside to this brilliant piece of kit is that they start at around £500.