Yes. Training should fit into your life, not compete with it. If work, travel, illness, or family commitments affect your training, your plan can be adjusted to keep things realistic and sustainable. The goal is consistent progress over time, not forcing workouts into weeks where they don’t fit.
If you’re working with me 1:1, your plan will evolve as your life does. Customized race plans, on the other hand, are more structured. They’re set once delivered, with a check-in and adjustments built in at the halfway point to keep things on track.