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Study note

Tactical behavior of high-level male marathon runners.

PMID 33179319 (2021): rpe — Time-trial performance (study note for endurance athletes).

Updated Jul 22, 2026

Read the study note

Study note • PMID 33179319

Tactical behavior of high-level male marathon runners.

Scandinavian journal of medicine & science in sports2021 • DOI 10.1111/sms.13873

How to use this page

This note summarizes one study record. Check the participants, methods, results, and limitations before applying it to training.

  • Design signal: review.
  • Population relevance: mixed/unclear athlete specificity.
  • Consistency: single-study evidence.
  • Practical recommendation depends on tolerance, context, and whether it protects training consistency.

ELI5

In plain language

This study analyzes the strategy used by the best male runners who participated in one of the major city marathons (Frankfurt Marathon, 2008-2018), the all-time performances <2:04:00, the male… (review; n=110 runners).

In this review, the abstract is mixed or unclear for Time-trial performance. Treat this as a signal, not a guarantee; confirm methods and context in the full paper.

Takeaways

What the abstract suggests

  • Study question: This study analyzes the strategy used by the best male runners who participated in one of the major city marathons (Frankfurt Marathon, 2008-2018), the all-time performances <2:04:00, the male…
  • In this review, the abstract is mixed or unclear for Time-trial performance.
  • Population: n=110 runners.
  • Protocol cues (title/abstract): 05 hours • 35 km • 40 km • 195 km • 2195 m.

Protocol

Protocol (as reported)

  • Intervention/exposure: rpe.
  • Dose/time/duration cues in abstract/title: 05 hours • 35 km • 40 km • 195 km • 2195 m.
  • Outcomes: Time-trial performance.
  • Replication note: abstracts often omit adherence and timing; confirm details before changing training or supplementation.

Fit

Who it may help, and who should be cautious

Who it helps

  • Athletes similar to the study population (n=110 runners) working on pacing.
  • Athletes who can measure Time-trial performance with a repeatable workout or time-trial effort.

Who should be cautious

  • If you have symptoms or conditions that make the intervention risky, get professional guidance.
  • If you’re near race day and can’t safely test, defer the experiment.

Methods

What the study actually did

  • Design: review.
  • Population: n=110 runners.
  • Outcomes measured: Time-trial performance.
  • Protocol cues mentioned: 05 hours • 35 km • 40 km • 195 km • 2195 m.
  • Source: PubMed PMID 33179319 (2021) — Scandinavian journal of medicine & science in sports.

Results excerpt

What the abstract reports

The races of the best runners in the Frankfurt Marathon (top 10) were analyzed (n = 110 runners, range: 2:03:42-2:14:05 hours); the runners were divided into two groups according to the tactical used.

Note: excerpts are short; for full context, read the paper.

Limits

Limitations and bias

  • Abstract-only summaries can miss critical details (population, protocol, adherence, and context).
  • Reviews and consensus statements mix protocols and populations; recommendations may not match your exact constraints.
  • If your context differs (elite vs recreational; cycling vs running), adjust expectations and be conservative.
  • This is performance information, not medical advice.

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