São Paulo Marathon 2027: how to prepare with AI

Race date, distances and venue

The 31st São Paulo International Marathon is scheduled for April 4, 2027. Sunday offers 42K, 21K, 14K and 7K, with the event arena at the Ibirapuera Obelisk. The 5K Corrida das Nações takes place the previous day at Campo de Marte and requires a combo entry, according to the organizer.

This guide focuses on the 42.195 km marathon. Check your entry distance before starting: preparing for the half marathon calls for a different goal.

Course and elevation: verify the edition

Save the official 2027 map and check its edition, revision date, distance and direction. An older map can provide context but does not confirm the next course.

Finishers describes an urban race with hills and lists 189 m of elevation gain. However, the page still mentioned the 29th edition and distances different from the official 2027 schedule when reviewed. We therefore do not treat that elevation figure as confirmed for 2027.

When an updated official map or GPX is available, ask your assistant to distinguish file contents from assumptions. If it cannot read elevation, it should say so. Use the analysis to prepare questions for your coach.

Review this São Paulo Marathon map or GPX. First identify its edition, source and revision date. Mark missing information as unconfirmed. Describe the sections you can identify and explain where distance and elevation values come from. Do not infer elevation from an image without a scale. List course questions to discuss with my coach.

Start waves and course cutoffs

The regulations list four general-field marathon waves: 5:45, 5:55, 6:05 and 6:15 a.m., according to expected finish time, with separate categories also specified. Check your entry and reconfirm the schedule during race week.

Intermediate course cutoffs also apply. Read them alongside your start wave; an average-pace calculation alone does not establish compliance with every cutoff.

Write down your confirmed wave, the organizer’s arrival guidance and your meeting point. Travel time estimated months ahead does not confirm Sunday traffic conditions.

Bib pickup and travel

The announced pickup schedule at Oca in Ibirapuera is April 1–2, 10 a.m.–7 p.m., and April 3, 8 a.m.–5:30 p.m. Confirm required documents, third-party collection and changes with the organizer.

If traveling to São Paulo, fit pickup into your itinerary before booking your arrival. Map the trips between accommodation, expo and arena. Straight-line distance from a hotel to the park does not describe the full journey.

Keep logistics separate from training advice. An assistant can organize tasks, times and sources, but should not fill gaps about bag storage, transit or road closures with rules from another edition.

I am running São Paulo on April 4, 2027. My confirmed wave is [time] and I will leave from [neighborhood]. Check the official 2027 information and prepare a bib, documents and arrival checklist. Ask how I plan to travel. Separate confirmed times from estimates and link sources. Do not assume public transit hours or road closures without checking.

Start with eight weeks of running history

Before requesting a training schedule, review running frequency, weekly distance, duration and your longest run. The race date is only part of the context.

If you use Apple Watch, sync authorized Apple Health records in telo and connect a compatible assistant. Reading eight weeks through telo requires Pro history access; Free covers the last seven days. Alternatively, provide a manual summary from your running app.

Check timezone and units. Missing distance is not zero. An empty week may reflect a sync gap. Two apps may have recorded the same run; ask the assistant to flag possible duplicates before excluding anything.

I am running the 42.195 km São Paulo Marathon on April 4, 2027. Using telo if connected, or records I provide, review my last eight complete Monday-to-Sunday weeks of running in my timezone. Show run count, total distance, total duration and the distance and duration of the longest run each week. Separate other activities. Flag incomplete records, potential duplicates and missing dates; do not fill gaps with zero. Explain any exclusions. If you cannot access my history, ask for the data. Before suggesting preparation, ask about my experience, goal, availability, limitations and whether I have a coach or plan.

Check the answer before using it

Pick one week you remember and compare the summary with your app. Check that the long run appears, units match and walks have not been counted as runs.

Fictional example: you ran three times, but the table shows four sessions. Two apps may have recorded one run. Or a low distance total may come from a workout with duration but no distance. Ask for the underlying records before accepting a conclusion about consistency.

Use equivalent time windows. A week in progress must be marked partial, rather than shown as a drop against seven complete days. Keep the checked summary as the baseline for the conversation.

Fit the preparation into your calendar

An April race means preparation can overlap holidays and travel. Tell the assistant when your routine will change and which days you can actually run.

These dates are calculated calendar markers, not a prescription for the length of your training cycle or evidence of readiness. If you already have a plan, use it as the reference.

Using the history we checked, organize my calendar through April 4, 2027. First ask about holidays, travel and available days. If I already have a training plan, ask me to provide it. Show conflicts between the plan and my schedule and prepare questions for my coach. Separate facts, assumptions and missing information. Do not assume the remaining time is sufficient for my goal.

Use ChatGPT, Claude, Gemini or another AI

The workflow is to supply records, check the summary and ask questions in context. Automatic Apple Health access depends on the connection available to your assistant and account. A confident answer does not prove that records were retrieved.

For ChatGPT or Claude, follow the telo setup guide and explicitly request your history. For Gemini, check custom-app availability for your account and region in its guide. If unavailable, supply a manual summary.

Other assistants can use these prompts when given the necessary context. When switching, bring your checked summary, race date and availability. Do not assume the new assistant knows the previous conversation or has telo access.

Review each complete week

Return with updated records and explain what the watch did not capture: schedule changes, perceived effort or why you stopped a session.

The output should be a checkable summary for your coach. A missed session should not automatically become an instruction to make up mileage. Pain or illness needs appropriate assessment before changing training load.

Compare my last complete running week with the plan I provided. Show planned and actual distance, duration and session count. Identify the long run and sessions you could not match. Ask how I felt and about pain, illness, travel or schedule changes. Prepare a summary for my coach with differences, gaps and questions. Do not automatically change upcoming workouts.

Record what happened after the finish

Write down your experience while it is fresh: stops, difficult sections and conditions you noticed. Add the official result when available alongside your watch record.

Distinguish official time, moving time and recorded duration. These can measure different things. Keep missing splits or heart-rate data visible rather than inventing explanations for a pace change.

I will provide my São Paulo Marathon 2027 result and watch record. Compare available distance, duration and splits. Distinguish official and moving time. Ask about stops and how I felt. Present differences and possible explanations as hypotheses, without claiming causes the data cannot establish.

Start with the records you have

Begin with your recent history, check one week and add your availability. Use the calendar and weekly review prompts as your preparation progresses.

telo makes authorized records available to the assistant you choose. The assistant produces the interpretation. Training load, injury and race-participation decisions need appropriate assessment.

Practical questions