A short time back, on a cold but clear Sunday morning, I set out to do a long run. For all sorts of reasons, I’d decided I wanted to run for somewhere between two and two-and-a-half hours. I wasn’t overly concerned how fast I went, but I was interested to see what sort of pace I could sustain, and how long I could sustain it for.
I eventually settled on a route that followed the river path of the Thames from my home in Richmond-upon-Thames (well, technically I live in Ham, but Richmond-upon-Thames always sounds posher…) down through Kingston-upon-Thames to Hampton Court, where I’d cross the river, and headed up through Teddington and Twickenham to Richmond. At which point I’d cross back across the Thames and head back down the other side of it to my house.
About one hour and ten minutes into my run I was about halfway through my route, on the Thames path between Hampton Court Palace and Teddington, busily trying not to make a fool of myself downing an energy gel while running, when my Garmin GPS running watch beeped. And it wasn’t the good sort of beep, either – the beep that comes when you’ve reached whatever ‘lap’ you’ve set it to (normally one kilometre or mile, depending what sort of race/training I’m doing). No, this was the prolonged loud annoying beep that’s accompanied by a big box popping up on the display bearing the dreaded words: LOW BATTERY.
Now, this certainly wasn’t the first time I’ve been out running when my Garmin has started beeping battery warnings. It’s happened a few time, and it’s always quite annoying. Firstly, because that big ‘LOW BATTERY’ box stays on your screen until you press a button to make it disappear – but when you’re running, it’s actually quite tricky making sure you press the right button, and not accidentally stop timing, turn the light on or make your watch do some other crazy thing you didn’t previously know it could do.
It’s also annoying because you never really know how long you’ve got until the low battery becomes no battery, and the watch just stops working. It’s like when the fuel light comes on in your car, and you have to sort of guesstimate how long you’ve got before you run out of petrol. But while running, obviously.
Previously, I’ve been fortunate enough that my watch has only ever started beeping low battery warnings on relatively short training runs – the sort where it doesn’t really matter if it stops working or not. But on this occasion I was just over halfway into a long training run, where I was absolutely interested in how long I’d run for and how far I’d travelled. If my watch battery completely ran out, I wouldn’t know for sure. And, worse, I’d probably lose the data for the run so far.
So what to do? Well, there were two options. I could have detoured from my route and headed home sooner, which would have ruined my running distance goal, but would have at least allowed me to pretty much guaranteed I could finish the run before the battery was finished.
That option didn’t really appeal though: so option two it was. And that meant gamely pressing on, keeping my fingers crossed that I’d make it to the end of my planned run with enough battery for my GPS watch to keep working.
So that’s what I did, although it was somewhat distracting – not only because the LOW BATTERY warning screen and accompanying beep kept popping up on the screen at regular intervals, but also because I found myself gazing at my watch more intently than usual, trying to remember the finer details of my time, distance and pace, just in case the screen suddenly went blank. Like searching for a petrol station when your fuel light has been on for a good 30 miles or so, it was genuinely quite nerve wrecking.
But I made it though: just. When I went to plug my Garmin in to charge after the run, the display said it had 1% battery remaining. Close!
Of course, there’s a third reason that being distracted by my GPS running watch being low on battery is really very annoying – and that’s because the only person I’ve got to blame is myself, for forgetting to charge the thing before setting out on a long run…
Part of the problem is that my Garmin is now three years old or so, and as with many electronic devices the battery life just isn’t as good as it used to be. But that’s no real excuse for just forgetting to charge the thing.
Still, it could be worse: I could have forgotten to put it on altogether. Which is exactly what happened to me for a 10k race recently. More of which soon…