The rules say final event...so I'm making sure if it's the last game before the crag? or the crag itself is considered the "Final Run"?

Very excellent question! I will be sure to update the rules after this busy weekend, but for now yes after finishing the crag level you will stop the timer. I will settle a proper start & end time and retime all the runs so everyone is on the same level. Thank you for prompting me on this, it needs a big update.