My middle name is William, there is a commonality here. People called WIlliam get gout! LOL!
Echo the Montmorency cherry juice, stick it in your Nuun bottle when you go for a run.
Er, how long till it's gone? Er, mine never does, it's always there to a greater or lesser degree. Usually just a niggle in the background though. Last big attack was 2009, lasted 8 weeks. When it's niggling, it hurts other joints too, fingers, wrists mainly and sometimes neck.and ankle. No idea why.
FWIW, spinach sets it off in me.