Beware everyone! Yes, there's a universe of difference between the two races - but the full marathon distance tends to bite you in the rear, around 30km it makes you swear never to do it again, and after a shower and a beer you're looking on the race ads for the next one! I speak from experience, I'm hooked. Next one will be number 30 - so look out folks, 26.2 is totally addictive