YA where a girl is depressed or insomniac and starts to run at night to combat this. Ends up making friends and improving life by running all the time.

[Cat]

Read around 2010

[Rainbowheart]

The Running Dream?

[Cat]

Rainbowheart wrote: "The Running Dream?"

no that isnt it unfortunately, there was no injury.

[Stephanie]

Basing this guess mainly on the title: Better Than Running at Night?

[Tamara]

So not really sure if it fits... I can’t remember much about this book about, except for the running and friends....

A girl named summer by Julie Garwood

Hope you find what you’re looking for!

[SamSpayedPI]

A Girl Named Summer for Tamara's link.

[Cat]

i dont think so i dont recognize any of these so far

[Stephanie]

Another possibility: Catalyst?

[Rainbowheart]

Life Without Friends?

Running Before the Wind?

[Becca]

Might be worth checking the YA Books ft. Runners list

[Kris]

Cat, are you still looking for this book - or did you find it?