As I write this I must confess that I am starting to get quite nervous. The Eiger 101 – the race that has been described as “harder than the UTMB” and what I have been training for over the past year – is less than one week out. Whilst I have now run a few ultras, including doing the Wadi Bih 72km race last year, the truth is that this going to be a whole different beast.
For starters it is over 100km in length – I have never run that far before in one go. Granted I have “done the distance” in terms of completing an Ironman or two, but it is very difficult to directly compare the two types of event. They’re just so different. However, I have got experience as a result of being “out in the field” for long periods of time. That will count as I anticipate/ hope to be able to complete the Eiger 101 in about 18 hours, which is what I have surmised is a respectable target time for a fit amateur, based on numerous blog readings. It is still a long old time being out there forging on under my own steam.
Then there is the altitude. I know from my Ironman Lake Tahoe experience that having the time to truly altitude adjust makes a colossal difference to performance on the day. It took me two weeks to properly adapt in Tahoe whereas I do not have that luxury for the Eiger. In fact I am due to arrive in Interlaken on Thursday, with the race kicking off on Saturday morning. In terms of altitude adjustment that is literally no time at all. So, I cannot really predict how the altitude is going to affect me. I do expect that my performance and energy levels will be about 20% less than where they could be were we racing at sea level, which, afterall, is where I have spent my training time. As such I will simply have to be careful, not push too hard and try and remain mentally sharp, which I think is going to be one of the main risks of this event.
The vertical elevation is one factor. Another is the sheer steepness and technicality of this course. The course profile looks like the ECG trace of someone who seriously needs to see a cardiologist! There are sections where the elevation gain is, on average, about 200m of gain for every 1 km run! That’s seriously steep and so I know my legs and lungs are going to be in for a pasting. Being a truly mountainous course there is lots of quite technical running as well, which when legs and brains are tired can lead to a much higher risk of making silly mistakes and tripping/ falling. Trying to remain sharp on the day, especially in the latter stages when fatigue will very much have set in, is going to be one of the major challenges of the day for me.
One of the potential advantages I may have is that I am coming from the harsh heat and humidity of Dubai and heading to the temperate climate of alpine Switzerland. I have definitely found with previous events that lining up for a race when the air temperature is comfortable after having done most of my training in what is often stressful conditions feels like I suddenly have a whole new burst of energy. I’m hoping that proves to be the case this weekend, such that the disadvantage of not being altitude adjusted is offset by the advantage of running in sensible conditions. We shall have to simply wait and see.
Some final thoughts before the race:
If you fancy tracking me during the race then you can follow the link below and search for my name. I do not yet know my race number so cannot provide that.
Tracking Link: https://www.datasport.com/live/search/?racenr=20798
For more information on this awesome event, follow the link below to view the official website: