MdS – What worked well & not so well

I am a Marathon Des Sables finisher! I successfully completed the gruelling challenge and after months of meticulous planning, it’s now time to understand what worked for me and what didn’t. If you are planning to do this event or something similar, I hope this information may be of use to you. Se my original posting here for a detailed kit & food list of what I took.
Was my training right? I had done the training, and I was the fittest I’d ever been in my life, and it wasn’t enough. Not to finish how I wanted, yes I finished which can never be taken away, but maybe my training wasn’t quite right. I did the mileage that’s for sure, you can see that on my training plan, but there wasn’t enough hills (both as hill repeats and long distance miles in the hills), there was a lack of strength and conditioning and the lack of heat acclimatisation was an obvious hindrance to me as the heat really affected me. I spent too much time running on roads (the dark winter nights & mornings the main cause) which has of course helped me, I would have been worse off without all those miles, but hindsight is a wonderful thing, and my advice to anyone taking this on would be hills, hills and more hills. 6 stages is a long time and you need to be consistently strong, recover well (which I felt I did, that routine won’t change) and be ready to change your game plan mid race if needed. Get into any dunes and run and run and run! If you don’t have dunes, then hills to build up the power in your legs to get you through the leg strength sapping dunes.
Food was better this time around, it still needs improvement. Still too much sweet, I didn’t enjoy the muesli or the Pro Bars for breakfast and would look to change this to cous cous. I would swap out the tracker and Eat Natural bars for more Pepperami (they were a Godsend and I can eat them all day) and the tuna packs were a great boost too as they are wet, so quite easy to stomach. I’m keen to try out some gels again as Dion found these worked really well for him and gave him good bursts of energy along the way. I took 2 Oxo stock cubes and made a couple of cups of hot stock in the afternoons which was a tasty, salty drink which made you feel good and also quickly got some fluid in. For the little they weigh, I’d be taking one for each day of different flavours. Biltong is also a great source of protein and a tasty snack, my friend, Philip Boardman, who I had met at Kalahari Augrabies Extreme Marathon had brought me some over from South Africa.
I was happy with my clothing. X-Bionic is brilliant and I wouldn’t look to change this. It offers great protection for your body in terms of both from the sun but I also had absolutely no chafing. The X-Bionic clothes keep you cool, but I also noticed during the night stage the top was also working at keeping my body warm as the temperatures dropped. My Raidlight hat with the neck flap was great in protecting my neck, I tried taking the flap off for the charity walk thinking I’d be ok, but quickly put that on as you could feel the sun beating down in minutes! My New Balance Leadville shoes did the job again, I had them in a half a size up from my normal running shoe, and the AR Desert gaiters from South Africa were great. No sand got in to cause irritation, and they lasted the distance. I wore Injinji toe socks which work well for me (zero blisters) and at the start of the race I had Compressport calf guards on as well, but due to the high extremes of heat mixed with the constriction of the calf guards, my legs, including my ankles, broke out in a horrible heat rash. I ditched the calf guards after the long stage and it seemed to help.
I didn’t seem to find the Raidlight Olmo 20L pack as comfortable as the 30L Raidlight I used in Kalahari. It seemed to sit too high on my waist, rather than on my hips, so more of the pack weight was on my shoulders, so even though my pack was a kilo lighter, it felt heavier; or was it just the other elements of heat & sand confusing my feelings? The drink bottles again worked great for me.

Ready to go - full kit rehearsal still at home
Ready to go – full kit rehearsal still at home

It was a bit cool at night and although I had a long sleeved skin, I ended up nabbing a long sleeve thermal top from tent mate Cheryl on day 1 when she was dumping weight from her pack, which I used every night. I had my buff which worked 4 fold; as a neck buff during the day if needed (I didn’t this time), wore it as a boob tube in the afternoon to save wearing a bra, then it was an eye mask early evening while people were messing around with torches, then finally as head cover during the night when it got cold. I also had a pair of little shorts and 3/4 compression tights for the afternoon/evenings. You could just wear your race kit all day and night but it is ‘refreshing’ to change into something else for a while. Some people take underwear and spare pairs of socks, I don’t run in underwear as that prevents chafing, and I wore the same pair of socks all week with no issues. My socks were walking themselves by the end of the week however! They looked very cute standing up all on their own two feet!

Fashion statement of my camp attire and a water bottle as a foam roller!
Fashion statement of my camp attire and a water bottle as a foam roller!

My Thermarest sleeping mat was as ‘comfortable’ as it could be, although it’s noisy when rolling around on it; that is until it got a puncture on the night of the long stage which was rather annoying and ultimately very uncomfortable for the last couple of nights sleep. The lack of pillow was also uncomfortable after the first few nights. I had been using my pack as a pillow, but then it started to get too empty so then used my kit, but that wasn’t enough, and it stunk! So I need to find a solution to this, possibly going back to the z-lite mat or similar and I have heard of someone using a condom blown up each night as a pillow….might be one to try out.
I added a small bottle of antiseptic hand gel to my pack before the start and was grateful for that small touch of hygiene throughout.
It is always interesting see what other people wear and bring with them, but it is all pretty similar in the end.  I hope these thoughts are of some help to you with your own plans.


4 thoughts on “MdS – What worked well & not so well

    1. Hi Moerieda, I had used a Raidlight bag for Kalahari and was happy with it, so stuck with the brand. Looking at the MdS bag – 1 – I didn’t want to have an bag that was labelled, I know you can get it without the logos, but just seems a bit too obvious. 2 – I didn’t like the shape of the MdS bag and it didn’t have all the little pockets and pouches that Raidlight do and 3- I didn’t want to have a front pouch either, too constricting. I did try on the MdS bag from one of our tent mates and didn’t like it, for a bag that is purposely designed for MdS it doesn’t really do the trick in terms of where to have your race number and it reinforced my decision, though I would probably stick with the Raidlight 30L rather than 20L just due to where it sits on my hips was better with the 30L I found.

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