As good of a start as it gets. 5th checkpoint 23:88 is about the limit of what's possible.

2nd half is sloppy, but it does the job due to the strong start. Hate to say it, but 40.xxx is possible. Someone will get it, but it's not me.

There is also a route that's about the same speed as this, which is featured in my 41.800 run. I do not know which is ultimately faster. I think both routes can be used to beat this time!