We asked Paul Doyle - the agent for US mid-d star Clayton Murphy - for an update on his status for tomorrow's 800 final.
Here is what he told us.
It's not serious, his hamstrings were grabbing at 250 to go but there is no injury. We're doing everything possible to be ready for tomorrow. He will be ready.
If you are going to post about his injury, please do it in the other thread as we don't need two threads on the same topic. We are just putting this one out in case you read the other thread already.