Evidence map›Paper›PMID 30791523›Full record

ArticleInternational journal of environmental research and public health2019

The Role of Environmental Conditions on Marathon Running Performance in Men Competing in Boston Marathon from 1897 to 2018.

Pantelis T Nikolaidis, Stefania Di Gangi, Hamdi Chtourou, Christoph Alexander Rüst, Thomas Rosemann, Beat Knechtle

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.2field-weighted citation impact, top 12% of its field
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

15 citing papers in PubMed, 29 citations in OpenAlex.

  1. Modeling Pe2rformance in IRONMANSports medicine - open · 2025
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  15. Performance and Pacing of Age Groups in Half-Marathon and Marathon.International journal of environmental research and public health · 2019
    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

6 authors at 2 institutions in 2 countries.

Pantelis T NikolaidisExercise Physiology Laboratory, 18450 Nikaia, Greece. pademil@hotmail.com.ORCID 0000-0001-8030-7122
Stefania Di GangiInstitute of Primary Care, University of Zurich, 8006 Zurich, Switzerland. stefania.digangi@usz.ch.
Hamdi ChtourouActivité Physique: Sport et Santé, UR18JS01, Observatoire National du Sport, Tunis 2020, Tunisia. h_chtourou@yahoo.fr.ORCID 0000-0002-5482-9151
Christoph Alexander RüstInstitute of Primary Care, University of Zurich, 8006 Zurich, Switzerland. christoph.ruest@bluewin.ch.
Thomas RosemannInstitute of Primary Care, University of Zurich, 8006 Zurich, Switzerland. thomas.rosemann@usz.ch.ORCID 0000-0002-6436-6306
Beat KnechtleInstitute of Primary Care, University of Zurich, 8006 Zurich, Switzerland. beat.knechtle@hispeed.ch.ORCID 0000-0002-2412-9103
University of Zurich · CHUniversity of Sfax · TN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated the effects of weather conditions on male performance during the Boston Marathon from 1897 to 2018. A total of 383,982 observations from 244,642 different finishers were analysed using Generalized Additive Mixed Models. All runners, annual top 100 finishers and annual top ten finishers were considered. Weather conditions, on race day, were: average air temperature (°C), precipitations (mm), wet-bulb globe temperature (WBGT) (°C), wind speed (km/h), wind direction (N, S, W, E) and pressure (hPa). These effects were examined in multi-variable models with spline smooth terms in function of calendar year. Temperature, when increasing by 1 °C, was related to worsened performance for all groups (i.e., by 00:01:53 h:min:sec for all finishers,

Indexed as

RunningTemperatureWeatherBostonHumansMaleWindenduranceenvironmental conditionsperformancesextemperaturewet-dry bulbwind

Identifiers

PMID30791523
PMCPMC6406844
OpenAlexW2915221788

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.