A discrete-time hazard model of hitting the wall in recreational marathon runners

Recent literature has begun to describe and identify predictors of hitting the wall among recreational marathon runners. Our purpose was to extend previous findings by exploring the relative probability of when runners of various risk profiles hit the wall and to describe the overall functional form...

Full description

Saved in:
Bibliographic Details
Published in:Psychology of sport and exercise 2009-11, Vol.10 (6), p.662-666
Main Authors: Buman, Matthew P., Brewer, Britton W., Cornelius, Allen E.
Format: Article
Language:English
Subjects:
Recreation & leisure
Running
Sport psychology
Sports
Survival analysis
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Recent literature has begun to describe and identify predictors of hitting the wall among recreational marathon runners. Our purpose was to extend previous findings by exploring the relative probability of when runners of various risk profiles hit the wall and to describe the overall functional form of risk over the course of a marathon. Survival methods and discrete-time hazard modeling were used to model self-reported hitting the wall occurrence data among 324 recreational marathon runners from four Eastern Seaboard marathons. The combinative effects of male gender, running 20 miles or less in training, and expectancy, showed the greatest probability of hitting the wall at any timepoint of the marathon. The shape of hitting the wall risk appeared to most closely fit a cubic form with a dramatic incline of risk peaking at mile 21 followed by a precipitous decline. These findings further clarify under what circumstances recreational marathon runners are most and least likely to hit the wall and contributes to the formation of a conceptual definition of the phenomenon.
ISSN:1469-0292
DOI:10.1016/j.psychsport.2009.04.004