Berlin Marathon Race Report

This was my first Berlin marathon and as such I don’t have much to compare it to.  I have previously done two marathons but they were 2 and 3 years ago at Goodwood, I actually got a faster time three years ago than two!! For the people trying to imagine the Berlin marathon (especially those that have only every done races on circuits) it is just like the London marathon… only in Berlin… and on skates! It is through the streets of Berlin and crowds line the streets shouting encouragement.  Unlike the London marathon it is also very smooth and a very nice surface to skate.  The Berlin marathon is both a skate race (on the Saturday) which draws around 9000 skaters and a running race (on the Sunday) which draws over 40000 runners.

I decided to fly out on the Friday and fly home on the Saturday after the race, a decision which I am regretting as I sit here on the plane home writing this.  With the race at 4:30pm and not finishing until 7:30pm the rush to catch our plane at 9:45 has almost killed me more than the actual race!  Plus I miss the party afterwards but I have heard mixed reviews about that anyway!

The race went well though, yes Berlin is supposed to be one of the easier marathons but I thrashed any of my previous records by doing it in 1:45:48!  I am quite chuffed with that! Previously I have taken just under 3 hours and my training was telling me that I wouldn’t do much better!  I guess the big difference with training is the lack of pace lines, I got very lucky and managed to cut behind a skater that kept me going the entire race.  In fact I think it was a really good partnership, he stayed in front all the way which was a bit cheeky of me but I was able to give him a push every now and then to help catch packs up and of course I got his draft nearly all the way.  Thank you Howard if your reading this!

My ankle started to rub at about mile 4 and I was petrified that it was going to cripple me but while it didn’t stop and I have a nice blister it was skatable.  I tried very hard not to keep looking at my GPS, obviously I wanted to know how far it was, It was strange that huge chunks of miles would go in a flash and then you would seem to make no progress at all.

The starting of the marathon was interesting, we started in blocks which were based on ability.  Block A was Professional teams, Block B was professional individuals and then it was teared back to block G for anyone with a previous marathon time of over 2 hours… which is where I was!  I tried to start at the front of my block hoping that as faster skaters passed me I could hop behind them and that worked quite well.  It wasn’t long before I had caught up with the back of block F which had left 2 mins earlier but after that all the blocks had merged.  I was amazed at the number of skaters that couldn’t pace line though!  Especially on corners, it would seem that the entire line would break apart on a corner and then scrabble to re-form afterwards.  There was a bit of slalom to do to as most of the race we seemed to be overtaking people who were weaving all over the place!

All in all a great race, I think I would still recommend Goodwood as a good first marathon but from what I hear then Berlin is the best introduction to a foreign marathon.

Grand total from Goodwood Roller Marathon

All the sponsorship money is finally in from the Goodwood Roller Marathon. It’s been a long hard job but I was so extatic when I calculated all the money we had in our account that was for the charity (bucket shakes, donations, etc.) and it worked out to the penny! I am pleased to announce that Goodwood Roller Marathon has raised £2141.48 for The NCYPE. Even better, the charity should be able to claim GiftAid on every penny which brings the grand total up to £2741.09 from the event! I could almost kid myself that I’m looking forward to organising next years!

SingShot

I have just come across SingShot, a fantastic site that brings karaoke up to Web 2.0 standards. Anyone can sing into their computers microphone and have their warblings mixes with the backing track totally automatically and without any downloads. Tracks can then be shared and scored by fellow participants in the common social networking way. Shame there aren’t any RSS feeds though!

September 11th – Five years on

Everyone is doing news about the World Trade Center at the moment and while some of it has been very interesting to watch I haven’t really felt compelled to write anything about it. Until now anyway! I found a video online that someone shot on September 11th from their home, two blocks away from the twin towers. It’s an interesting look at the going on around the area as it happened and worth a look. September 11, 2001: What We Saw

End of VHS

Yeah, I know this isn’t news but it does amaze me how quickly VHS has died! I have just sold 15 VHS videos, all pretty good movies and including two limited editions! How much did I get… £3 !! Yes 20p per video!!

Update: One year later and I can’t give VHS away now.  Even charity shops are refusing them

Drake equation

I just came across the Drake equation which attempts to estimate the number of extraterrestrial civilizations in our galaxy with which we might come in contact. The thing that gets me is how low the answer is! Even if you put high estimates into the equation the answer come out in the 1000’s. That’s a thousand odd civilizations in our entire galaxy! I do think there is intelligent life out there but going by these sorts of estimates we are so amazingly far away from contacting them that we can forget about it for a long long time!

Bluetooth security and advertising

I was watching BBC’s Click program today which had an piece on how technology was being used in advertising to make billboards stand out [1]. The bit that got my interest was using bluetooth to connect to passing mobiles, this interview sums it up well. If the bluetooth UID of a mobile phone can be picked up by a poster as you walk past, and all these posters are networked together then how long before the information is sold to tracking agencies?

We already have mobile phone tracking sites that allow you to find out where in the country a phone is logged on (to quite a good resolution too). While most of these sites require some form of authentication with the phone for public use the information is obviously there to phone company employees and the people behind these sites, who knows who has access to this info.

The other security concern is the vulnerabilities of the phones, apparently with Coldplays latest album, posters in London were offering to upload a free mp3 track from the album to bluetooth phones passing by. Nearly all first generation phones that support bluetooth are hackable with new vulnerabilities being discovered on phones all the time. Bluetooth can already be used to control a vulnerable phone, for example to make it call a premium rate number without the owner knowing. If I were to use Internet Explorer as a browser I could pick up spyware just by visiting a webpage, now people will be infecting their phones by playing affected MP3’s that they have downloaded for free from rogue posters. Neither of these techniques are new but in this ever mobile age the transport methods are changing and the speed these changes are implemented are getting faster.

Checking for Rootkits

In the same vein my last post, here is page on installing chkrootkit and Rootkit Hunter on CentOS / BlueQuartz.

A root kit is the name given to a piece of software written to try and elevate someone’s permissions to root level, commonly used by hackers/crackers/script kiddies to infect a system. There are many rootkit checkers however we are going to install two of the most common which are both are free and open source.  Some people prefer one over the other, I say, why not use both!

chkrootkit

The website is http://www.chkrootkit.org/ and the following is based on v0.47

# Pick a location
cd /usr/local
wget ftp://ftp.pangeia.com.br/pub/seg/pac/chkrootkit.tar.gz
tar zxvf chkrootkit.tar.gz
rm chkrootkit.tar.gz
# Fix the permissions
chown -R root:root chkrootkit-0.47
cd chkrootkit-0.47
make sense
# A quick tidy up
mkdir docs src
mv *.c Makefile src
mv READM* chkrootkit.lsm ACKNOWLEDGMENTS COPYRIGHT docs
./chkrootkit -q > good.output 2>&1
# CHECK THE good.output FILE IS OK AND HAS A KNOWN GOOD OUTPUT
touch current.output
touch /etc/cron.daily/chkrootkit
chmod 755 /etc/cron.daily/chkrootkit
vi /etc/cron.daily/chkrootkit
# Place the following text in the file...

#!/bin/sh
SERVER=`hostname`
cd /usr/local/chkrootkit-0.47
rm current.output
./chkrootkit -q > current.output 2>&1
DIFF=`/usr/bin/diff current.output good.output`
ERRO=`/bin/cat current.output`
if [ "$DIFF" != "" ]
then
/usr/lib/sendmail -t << EOF
To: root
Subject: ${SERVER}: Chkrootkit Output
====> A diff between current and good output is:
$DIFF
====> The current output is:
$ERRO
EOF
fi

Rootkit Hunter

The website is http://www.rootkit.nl/projects/rootkit_hunter.html http://rkhunter.sourceforge.net/ and the following is based on v1.2.8

# Use a working directory where you can execute code
cd /home/.tmp
wget http://downloads.rootkit.nl/rkhunter-1.2.8.tar.gz
tar zxvf rkhunter-1.2.8.tar.gz
cd rkhunter
./installer.sh
cd ..
rm -r rkhunter rkhunter-1.2.8.tar.gz
# Rootkit Hunter does however complain about the user root-admin.
# As far as I can tell there is no need for this user on BQ so I remove it.
userdel root-admin
touch /etc/cron.daily/rkhunter
chmod 755 /etc/cron.daily/rkhunter
vi /etc/cron.daily/rkhunter
# Place the following text in the file...

#!/bin/sh
SERVER=`hostname`
OUTPUT=`/usr/local/bin/rkhunter --versioncheck`
EXITCODE=$?
if [ ${EXITCODE} != 0 ]
then
echo "${OUTPUT}" | /bin/mail -s "${SERVER}: Rootkit Hunter Output" root
fi
OUTPUT=`/usr/local/bin/rkhunter --update`
EXITCODE=$?
if [ ${EXITCODE} != 0 ]
then
echo "${OUTPUT}" | /bin/mail -s "${SERVER}: Rootkit Hunter Output" root
fi
OUTPUT=`/usr/local/bin/rkhunter --cronjob --report-warnings-only`
EXITCODE=$?
if [ ${EXITCODE} != 0 ]
then
echo "${OUTPUT}" | /bin/mail -s "${SERVER}: Rootkit Hunter Output" root
fi

I hope this is of help to people.