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Prepare for a Marathon

Build a reviewable marathon-preparation record from event requirements, health status, current training evidence, authored sessions, tested race operations, and explicit stop rules.

7 guided stepsFor Track Health GoalsPrivate workspace
Completion target

A dated event-preparation record with race requirements, screening and escalation status, current training evidence, authored schedule and change controls, bounded calculator outputs, source-owned fuel and fluid instructions, tested operations, stop rules, and post-event handoff.

Before you begin
  • • The official event source or registration information is available
Risks to control
  • • A generic template can conflict with cutoffs, terrain, climate, accessibility, travel, medication, or support requirements.
  • • Chest pain or pressure, fainting, unexplained severe breathlessness, symptomatic palpitations, acute illness, neurologic symptoms, or significant pain require stopping and appropriate evaluation.
  • • Constant-pace equivalents do not predict another-distance performance; age-estimated maximum heart rate can differ materially for an individual and is affected by medications and conditions.
  • • Simultaneous increases in duration, intensity, frequency, impact, terrain, load, heat, or technical demand can exceed current capacity.

Choose your path

Built around the job you need to finish

Coordinate official event evidence, health review, current training, bounded arithmetic, an authored schedule, individualized fuel/fluid instructions, tested operations, stop rules, and recovery handoff.

First-time marathon participant

Understand what must be evidenced before following a plan.

Record event requirements, health/current-training status, decision owners, and only then the authored schedule and operations.

Does not receive universal mileage, pace, fueling, gear, or recovery prescriptions.

Experienced athlete with a time goal

Keep transparent arithmetic separate from performance prediction.

Label an observed or hypothetical distance/time, save pace outputs, and use only externally selected HRR percentages.

Can audit the math while a qualified owner retains training decisions.

Coach or support crew

Coordinate changes, environmental triggers, intake observations, communication, withdrawal, and post-event handoff.

Review authored sources, rehearsal evidence, stop routes, deviations, and dated recovery decisions.

Every high-consequence action has a source, owner, alternative, and escalation path.

Authoritative checks for this workflow

Outputs and checklists are planning aids. Review the linked current authorities and the records, terms, instructions, and requirements that apply to your exact situation before a consequential decision.