Citadel Sortie Advanced: Gold

Very long race. I found the timer is fair for reasonably safe tactics (e.g. mostly [spell=372608]) given the long race length, and it doesn't require "porpoising" with [spell=372610] between gates. But it's still tight enough to be punishing of collisions, or a [spell=372610] blunder (remember, use only when pointed above the horizon!)