Orienteering Speed
I have been thinking about my orienteering performance – getting quite depressed in some ways. I plotted out this graph (click on it to get the full-size version) to try to shed some light on how I am doing. This is more complex than I thought.
It seemed sensible to use the “minutes per km” measure to compare performance in events, but this can be misleading. For example, the early events on the graph were “Park-O” last summer. Even I can run very much faster across mown lawns than in forest, and the navigation is much simpler, so I was not doing as well then as the relatively fast pace suggests. Some of the variation in pace reflects things like the physicality of the terrain or even variations in the complexity of the navigation.
What does the graph say? It suggests that I am gradually becoming more consistent. I am less likely to have a complete, unmitigated disaster now than I was six months ago. Sadly, it also suggests that I am slowing down, rather than speeding up. I seemed to do very well for a while (December to about February) but although I have had a few events even faster since then, most events have been slower and the graph seems to be heading upwards rather than down
I suspect that I am actually covering the ground faster than I used to (certainly I can run further and faster in training than I have ever done before) but my navigation has gone to pot. I am shorter of oxygen and often feel very hot while out orienteering – literally the opposite of having a “cool head”. This means that I am often making mistakes when navigating and I am not yet fit enough to be able to run like mad to make up for them.
The challenge for the next few months is to reverse this trend. I will try to be more conscious of navigation – precise and secure rather than running in hope. The second is to work even harder on fitness – try to feel that I am running without driving all the sense out of my head even when I am going reasonably fast. I have just gone in at week three of the “couch to 5k” running programme with the help of a great podcast so my iPod tells me when to start and stop each interval rather than having to try to remember timings (especially when I can’t see a watch very well without my glasses!) The programme is supposed to get me to the point where I can run 5km comfortably several times a week. If I can reach that point, I can focus effort on navigation and try to get it all to come together.
There are only a couple of “trad” events left before we move into the summer series of sprint and park orienteering, so this is a good time to commit to a serious training programme so that I am “fit as a fiddle” by October when the club’s “Gallopen” (league) events re-start.