Sometimes...

it takes time to build a relationship.

I hadn't been getting on that well with my new trainers. We didn't argue, but sometimes it's just not been like my old pair of trainers, and they've caused me pain.

But today, after a rest day yesterday I set a new World, Commonwealth and Olympic record with 16:25 for once round Victoria Park. This beat my old record by 10 seconds.

Sometimes you just have to work at things and they come good.