Clay, with 9 weeks remaining, you’ll be jumping in at Week 11 of the L2 plan. 11 hours a week and a long run 1.5 hours and long bike of 2.5. Instead, I recommend starting on Week 10 (a rest week) then go to week 11, then skip week 12 and do week 13. That will give you an easier ramp to climb for the first 3 weeks.
You can also always switch down to the L1 plan for a few weeks as well to loosen up, and than back to the L2 for the final ~6 weeks.
David