If your runs are feeling consistently too easy or too hard, you can manually shift all your target paces to better suit your fitness.
Go to Plan → Manage your plan and tap Adjust paces.
Choose whether you want your training to be Faster or Slower.
Select an adjustment amount between 1% and 15%. You will see a live preview of your new paces for each run type.
Review the changes and tap Adjust plan to regenerate your remaining weeks.
You can return to this menu anytime to edit or cancel your adjustments.