Build a reviewable marathon-preparation record from event requirements, health status, current training evidence, authored sessions, tested race operations, and explicit stop rules.
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.
Choose your path
Coordinate official event evidence, health review, current training, bounded arithmetic, an authored schedule, individualized fuel/fluid instructions, tested operations, stop rules, and recovery handoff.
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.
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.
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.
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.