There is a world record attempt going on. Right now. And it is 2026, so a lot of time has passed in which people can set world records. The easy ones have been done. What is left is the really hard ones.
This world record attempt concerns 200 marathons in 100 days. And the person attempting this madness is Jacko, who has already featured several times on this blog this year. He is clearly taking a few months out of doing his breath coach work. If he is running some 85 km per day I assume that is enough to keep him busy.
You had guessed it; this project is called Mission InPossible. He is doing it in order to raise money for brain injury charities. He used to be a professional rugby player, and these are infamous for bashing their heads all the time; he was no exception. And he had to quit his career because he had had too many knocks, and ended up having a seizure on the field.
He is doing his running all over the country. He spends four days at every location. And he is doing 5 or 10k routes, again and again. He started in Caernarfon. And on his second day, I decided to run a lap with him.
He is carrying a gps tracker, so you always know where he is. I just showed up at a random time, and checked where he was. He was on the bicycle path north of the town, so I decided to sit on the quay by the river for a bit, reading a dissertation, until he got closer. Then I put the dissertation away, took off the T-shirt I was wearing over my club vest, took a quick last convenience stop, and ran in the direction where I expected him to be. When I didn't spot him I checked the gps tracker again. He must have run past when I was on the loo! So I quickly ran into the other direction.
Soon I found him. He was just having a snack. And he was about to head north again. I thought he would do a north lap, and a south one, et cetera, but maybe he was focusing on the northern one as that was closer to the sea. It was a hot day, and any sea breeze would be a blessing! The southern one would be more inland.
Two blokes appeared who also turned out to be running with him. One had already done one lap, and the other one had been running with Jacko since he started in the morning. He was aiming to do a marathon. And hopefully, even set a PB!
We trundled off. If you want to do 85 km you are not going to go fast. We had a nice little chat. I was wondering, for instance, well he needed to do to make sure that if he indeed did the 200 marathons, the Guinness book of records would accept the record. That was less faff than I thought. But it was conspicuous he was wearing two fitness tracker watches, and a gps tracker. Belt and braces!
We happily trundled north. About halfway. An additional bloke caught up and joined.
And when we got close to the turning point, we walked for a bit. The path emerged from the trees, and we were in the blazing sun. But as soon as we were under the trees again we started running again.
Sometimes we just ran, sometimes we chatted. The guy doing the marathon was trying to summon the courage to join Thursday Night Hill. The bloke who joined later on had registered for a rather hot race this summer. The companion of the marathon runner was into iron man races. Jacko had been running with his sister, my former colleague Suzie, that very morning.
Then we come back to Caernarfon. Marathon man had reached his goal! It was a marathon, and a PB. Excellent! He and his companion could now go home. There was mention of a celebratory beer.
Jacko wanted to have a break, and lunch, before he would continue running. I had a little chat with his wife. She was very nice! And seemed very relaxed about the whole thing. The bloke who had joined later was going to join for an after lunch lap as well, so he hung around.
I wished them all the best and headed back to my car. I had witnessed only the very, very beginning of this epic endeavour. I hope he pulls it off. And raises a lot of money for charity. The link to the world attempt website is in the text above, so if anyone feels tempted to support him, they can!





















