Mountain to Sound Relay, Who's in?

23 mi mtn bike
50 mi road bike
12mi kayak
13.5 mi run
6 mi "sprint"
From Snoqualmie pass to Golden Garden park
June 21st. Unfortunately it's only 6 days before the Seattle(Bellevue) Rock'n'roll marathon I want to do.
I'm thinking I'd like to do the 6 mi if I can piece together a team...