Evidence map›Paper›PMID 25280550›Full record

ArticleAge (Dordrecht, Netherlands)2014

What is the age for the fastest ultra-marathon performance in time-limited races from 6 h to 10 days?

Beat Knechtle, Fabio Valeri, Matthias Alexander Zingg, Thomas Rosemann, Christoph Alexander Rüst

Abstract read
In one paragraph

Article in Age (Dordrecht, Netherlands), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Observational
  5. Article
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  15. From Athens to Sparta-37 Years of Spartathlon.International journal of environmental research and public health · 2021
    Article
  16. Influence of Psychological Factors on the Success of the Ultra-Trail Runner.International journal of environmental research and public health · 2021
    Article
  17. An Analysis of Participation and Performance of 2067 100-km Ultra-Marathons Worldwide.International journal of environmental research and public health · 2021
    Article
  18. Article
  19. Editorial: The Elderly Athlete.Frontiers in physiology · 2021
    Article
  20. Tower Running-Participation, Performance Trends, and Sex Difference.International journal of environmental research and public health · 2020
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Beat KnechtleGesundheitszentrum St. Gallen, Vadianstrasse 26, 9001, St. Gallen, Switzerland, beat.knechtle@hispeed.ch.
Fabio Valeri
Matthias Alexander Zingg
Thomas Rosemann
Christoph Alexander Rüst

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent findings suggested that the age of peak ultra-marathon performance seemed to increase with increasing race distance. The present study investigated the age of peak ultra-marathon performance for runners competing in time-limited ultra-marathons held from 6 to 240 h (i.e. 10 days) during 1975-2013. Age and running performance in 20,238 (21%) female and 76,888 (79%) male finishes (6,863 women and 24,725 men, 22 and 78%, respectively) were analysed using mixed-effects regression analyses. The annual number of finishes increased for both women and men in all races. About one half of the finishers completed at least one race and the other half completed more than one race. Most of the finishes were achieved in the fourth decade of life. The age of the best ultra-marathon performance increased with increasing race duration, also when only one or at least five successful finishes were considered. The lowest age of peak ultra-marathon performance was in 6 h (33.7 years, 95% CI 32.5-34.9 years) and the highest in 48 h (46.8 years, 95% CI 46.1-47.5). With increasing number of finishes, the athletes improved performance. Across years, performance decreased, the age of peak performance increased, and the age of peak ultra-marathon performance increased with increasing number of finishes. In summary, the age of peak ultra-marathon performance increased and performance decreased in time-limited ultra-marathons. The age of peak ultra-marathon performance increased with increasing race duration and with increasing number of finishes. These athletes improved race performance with increasing number of finishes.

Indexed as

AthletesAdultAge FactorsAgingAthletic PerformanceFemaleFollow-Up StudiesHumansMaleMiddle AgedPhysical EnduranceRetrospective StudiesRunningSex FactorsTime Factors

Identifiers

PMID25280550
PMCPMC4185021

What OpenQuestion holds

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Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.