57 days ago

North of the Arctic Circle: Hiking adventures in Sweden

My dream of returning to Northern Sweden for some hiking came true this year. Streams and lakes, puddles and pools, snow and ice, mountains and valleys; orienteering, pathfinding, river crossing, wild camping. Fabulous views rewarded the efforts I put in.

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142 days ago

Running the XNRG South Downs Devil's Challenge 2017

It’s bank holiday weekend in the UK. What better thing to do than joining a bunch of nutters for a three-day foot race from Winchester to Eastbourne, covering 156 kilometers and many hills? I could not come up with a better idea, so here is how it went.

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159 days ago

Garden of England: Running from Ashford to Canterbury

This Saturday, I decided to explore the North Downs Way between Wye and Canterbury. A trip report touching many things: navigating with phone and compass instead of maps, public footpaths and plough teeth, explosives and barbed wire, parking lots in unexpected places, and oceans of bluebells.

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176 days ago

Three Years in the United Kingdom: Need Candles in the Dark

Exactly three years after my arrival in London, the UK Government has triggered article 50. The Brexit drama continues, with decision-making in the dark being a defining part of the play. It is time for a few personal reflections from a “first-row seat”.

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220 days ago

Missing Maps: Use Your Phone for the Better

The opportunities created by the advance of technology and the efforts of people are amazing. In this post, I’ll show how to take advantage and use the Mapswipe App as a first step to gain valuable insights for NGOs operating in places of the world for which there is no proper map yet.

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250 days ago

Country to Capital 2017: Resurrection

The annual Country to Capital race takes a few hundred enthusiasts from Wendover to London Paddington in what is said to be the opener of the ultra marathon season. There are stark contrasts between country and capital, and it was interesting to observe the gradual transition.

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255 days ago

Utility theory and pedestrian behaviour in London

A not-so-serious attempt at explaining pedestrian behaviour in London using utility theory. Ever wondered why certain pedestrians jump so readily in front of passing lorries? Ever wonder why some are keen to collide with approaching cyclists? Sorry, I don’t have the answer, either. But I am still curious. And in a mood to rant. Just a little bit.

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278 days ago

How data can assist us in forming good habits

Habits are an important key to success. But how do we establish a habit? How do we know whether our perception aligns with reality? How do we decide about the next change to make? Did we succeed? I want to know. A reflection on habits, insights from data using running as an example.

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299 days ago

Wendover Woods 50: First Ultramarathon

November. Saturday. Dark, foggy, chilly. These were the conditions for around 200 loopy runners to set off on a loopy five-lap course through the small, pretty & hilly Wendover Woods. 50 miles later, and after arduous 3000m of ascent, I got a fairly thorough taster lesson in ultrarunning.

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302 days ago

Missing Maps: Putting People on the Map

There are places on our planet where people live but there is no map. How are NGOs like Médecins Sans Frontières (MSF) supposed to do field work if they don’t know where people live, how many, how to get there? The Missing Maps project is addressing the issue via crowdsourcing. I gave it a try, and here’s what I think.

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383 days ago

Enham Alamein: Andover Trail Marathon

This weekend, I traveled down south from London to participate in the newly setup Andover Trail Marathon. The start and finish was in Enham-Alamein. A place that caught my attention – El Alamein? Historical and personal battles.

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420 days ago

From Stockholm to Oslo by Bike

Bike touring, wild camping, ferry rides, sun bathing, bike packing, and more. A recount of a loosely planned bicycle trip that brought me another time across Sweden, and this time also a tiny bit of Norway.

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446 days ago

The Hitchhiker's Guide to the Giants Head Marathon

On the last weekend in June, I ran (and walked) the Giants Head Marathon in West Dorset. Well-organized, welcoming, laid-back, and not so simple to get to. Highly recommended.

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450 days ago

Without Captain, Course, Destination: Sailing Away

Several months ago, I concluded a post about the EU referendum with “Sail away. A thought abroad”. I am thoroughly disappointed that the UK actually did. Or half of it? The ship has left the harbour, without captain, without course, without destination, and most disturbingly with a deeply divided crew.

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486 days ago

Herräng, en resa till Herräng

Några veckor kvar inför nästa resa till Sverige. Den här gången på sommaren. Vilket är ju inte den värsta tiden att åka dit. Jag är mycket nyfiken på danslägret i Herräng, vilket är välkänd bland dansarna i Swingvärlden.

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496 days ago

Welcome to Scotland, Revisited

Back from an extraordinary hiking trip to Scotland. Soaring temperatures, not a single drop of rain, few midges, outstanding panoramas were just some of the highlights of my second multi-day hiking adventure into the West Highlands.

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515 days ago

To run or not to run – that is not the question

At the end of last year, I had decided to spend more time outside of London to discover the rest of the UK. In order to make that happen, I booked a few races in various parts of England. Today, on the weekend of the 400th anniversary of Shakespeare’s death, this brought me to Stratford-upon-Avon.

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546 days ago

Air Pollution – Green, Yellow, Red: Toying with CleanSpace

Got the CleanSpace tag delivered. It is a RF-powered, portable device measuring carbon monoxide concentration. I spent a few days playing with it, and sharing my first impression here. Ultimately, I want to know whether the data can help foster change to the better.

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553 days ago

Energy from Thin Air: Measuring Air Pollution with CleanSpace

Let’s face it. Air quality in London is quite poor. You don’t need technology to notice. As soon as you reach the country side, the difference is usually very apparent. I will soon get hold of an active sensor that transfers carbon monoxide readings to my phone in real-time. Interesting: the sensor is powered only from energy harvested from wireless and broadcast networks. Energy from thin air!

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620 days ago

Ice skating in tailwind

Great timing. A wave of cold temperature and clear skies comes to Sweden precisely when needed. But if it weren’t for the logistics, the wind could have made ice skating impossible. A story in pictures on what the dark and cold winter in Sweden had to offer.

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663 days ago

Europe – Story of a Migrant

No, this is not a story about a refugee even though certainly many could be written. Instead, it is a story about a migrant within the European Union. A story that should make UK citizens think twice. A story against reactionary and nationalistic tendencies.

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678 days ago

Quantify this: Running

It’s easier than ever to track your mileage in running, cycling, and many other activities. But why would one do that? For the present self to celebrate past accomplishment?. Or to post it online here for promoting one’s virtual self? No. I want to track running mileage in order to adjust my course and correlate exercise with race performance.

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704 days ago

San Francisco Sunday Swing: Lindy in the Park

What a friendly welcome of the local Swing dancing community in San Francisco! I’m saying thank you and recommend the following to my fellows in London – should you ever visit San Francisco, then Lindy in the Park is a place to go to.

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781 days ago

Getting lost in a marathon: an extra mile for free

As if the race wasn’t long enough on its own, some runners did not pay enough attention and had to run the extra mile in the Vanguard Way Marathon, a nice and challenging race on scenic trails south of London. A humoristic take on how to get more out of the race than you paid for.

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798 days ago

Run to work: Review of first year

Run to work statistics: 41 commutes, over 200 km distance covered, 17 hours spent on exercise, around GBP 86 saved on public transport, not so fresh air, and a ridiculous number of trolleys avoided by not having to go through one of London’s busiest train terminals.

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