Study note • PMID 24343329
Pacing strategy determinants during a 10-km running time trial: contributions of perceived effort, physiological, and muscular parameters.
Worth trying if it fits your goal and context.
ELI5
In plain language
The purpose of this study was to identify the main determinants of the self-selected pacing strategy during a 10-km running time trial. (controlled study; runners).
The abstract reports an association involving Time-trial performance (not necessarily causation). Treat this as a signal, not a guarantee; confirm methods and context in the full paper.
Takeaways
What the abstract suggests
- • Study question: The purpose of this study was to identify the main determinants of the self-selected pacing strategy during a 10-km running time trial.
- • The abstract reports an association involving Time-trial performance (not necessarily causation).
- • Population: runners.
- • Protocol cues (title/abstract): 400 m • 600 m.
Protocol
Protocol (as reported)
- • Intervention/exposure: pacing, rpe.
- • Dose/time/duration cues in abstract/title: 400 m • 600 m.
- • Outcomes: Time-trial performance.
- • Replication note: abstracts often omit adherence and timing; confirm details before changing training or supplementation.
Fit
Who it helps, and who should skip it
Who it helps
- • Athletes similar to the study population (runners) working on pacing.
- • Athletes who can measure Time-trial performance with a repeatable workout or time-trial effort.
Who should skip
- • 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: controlled study.
- • Population: runners.
- • Outcomes measured: Time-trial performance.
- • Protocol cues mentioned: 400 m • 600 m.
- • Source: PubMed PMID 24343329 (2014) — Journal of strength and conditioning research.
Results excerpt
What the abstract reports
“In the start phase (first 400 m), RPE accounted for 72% (p = 0.001) of the pacing variance.”
Note: excerpts are short; for full context, read the paper.
Limits
Limitations & bias
- • Abstract-only summaries can miss critical details (population, protocol, adherence, and context).
- • Single studies often don’t generalize to your event, history, and training load; treat results as a starting point.
- • 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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