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All six paths

01 · Choose the finish line

Choose a goal worth making room for

Compare marathon, half marathon, HYROX, Ironman 70.3, Ironman, and 100K goals by runway, weekly rhythm, and the work each one asks you to repeat.

Reviewed 2026-08-01 · Educational training guidance, not medical or mental-health care

The direct answer

What to do at this stage

Choose the finish line before choosing the workouts. A useful goal is specific enough to organize your weeks, demanding enough to matter, and realistic enough to train for with the time and abilities you have now. Compare the required runway and weekly rhythm, then commit to one honest next step.

Ask before acting

Three decisions to make honestly

  1. 1

    Which kind of training do I want to repeat for months?

  2. 2

    How many days and hours can an ordinary week hold?

  3. 3

    Which goal stretches me without requiring skills or time I do not have?

A practical sequence

What to do next

  1. Step 1

    Name the experience

    Decide whether you want running, mixed strength and running, long-course triathlon, or trail endurance to shape the next season.

  2. Step 2

    Protect the runway

    Work backward from a real event date and leave enough time for a patient build rather than a compressed rescue plan.

  3. Step 3

    Test the weekly rhythm

    Compare the goal with the days, session lengths, facilities, and sport skills you can consistently access.

  4. Step 4

    Choose one starting action

    Select the goal, calculate the start date, and make the first week deliberately repeatable.

Avoid the trap

Common mistakes at this stage

  • Choosing the most impressive event instead of the training you can sustain.
  • Treating a short burst of motivation as proof that every future week will be open.
  • Collecting plans before committing to one finish line and one start date.

Continue the work

Plans, tools, and guides for this decision

ToolFinish-line selectorCompare the six supported goals using your runway, interests, and weekly availability.ToolTraining start date calculatorCount backward from race day and see whether the build still has enough runway.GoalTraining goal hubsCompare plan lengths, tools, and decisions inside each supported finish line.GuideHow to choose a marathon planUse current consistency and available days instead of choosing by ambition alone.

Apply this path

Decisions already inside the training library

Adaptive AI coach for iPhone

Give the goal a plan that can change with the week.

Your coach builds around the finish line, follows the work you complete, and adjusts upcoming training when your schedule, recovery, or real life changes.

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