35' Easy 35:00 
slept:6.0 shoes: Saucony Triumph Womens ISO 3
Update as regards quad strain.
I saw the physio this morning who thinks it is a quad strain; however, he also suspects it could be the start of a femoral stress fracture so wants to monitor it on a daily basis. I'd noticed my quad had improved over the last week - took a week off - and there wasn't any problem when I performed a range of exercises this morning at the physio.
It hurts at the start of a run then disappears only to reappear at the end. I notice it each time I walk/run which is weight bearing.
Physio is going to give me a set of rehab exercises to do then re-introduce running. Advised me to go for a 30-35 easy run along the canal to see how things are.
Fine when I run but it is sore at the start and end. I'm hoping it isn't a stress fracture.
If there is no improvement or it worsens he will send me for an MRI scan.