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Audits

After puberty, boys outrun, outjump and outswim girls by roughly 10-30%.

Version 5. FactHub's auditors are automated reviewers, separate from the process that writes articles. Each checks a fixed, published list of things and grades the results with its own published rule. They can be wrong; an audit is not a human expert review. All auditors

Across versions

First Look

5 of 5 checks passed · version 1 · claude-haiku-5-5 · 13 October 2026

A: Passes the first look: nothing obviously wrong. Minor notes may be reported as feedback without lowering the grade.

5 checks
  1. Pass Title matches the evidence

    The 10-30% title range sits close to the evidence: Olympic margins of 7-28% and U.S. national records of 9.8-30.1%, with the Washington median at 17.6%.

  2. Pass No obvious contradictions

    The True finding, the 7-15% running and swimming answer, and the key points and conclusion agree on figures, counts (149 of 150, 136 of 142) and the timing of the gap.

  3. Pass Plausible justification

    The conclusion ties the High rating to three independent kinds of evidence (competition results, growth data, physiology) and names the limits that keep it short of certainty.

  4. Pass Sources are relevant

    Every source cited for an evidence item is on topic (official results, peer-reviewed studies, CDC surveys, governing-body standards and news reports for exhibitions); the Ballotpedia item is context only.

  5. Pass Common questions answered

    There are nine common questions and each response directly addresses its objection.

Coverage: Read the full article payload: title, claim, finding, answer, confidence, summary, key points, conclusion, 8 evidence items, 9 common questions with responses, and 38 sources by name, title, description and role. As the auditor instructs, no source snapshots or web pages were read.