Differences in five kilometer time trial performance during the recovery period after an ultramarathon race

Athletes require an appropriate balance between training, competition stress and recovery to achieve maximal performance. Previous studies have shown that exercise induced muscle damage has a negative influence on endurance running performance, and that these negative effects may be mediated by an increased perception of effort. There is a lack of evidence regarding the effects of ultramarathon distance races on running performance, and the optimal duration of the recovery period before returning to competitive running. The aim of this study was to determine the changes in running performance during the recovery period after an ultramarathon race. The specific objectives were: (a) to determine differences in running performance between the experimental group (runners participating in the 2011 Comrades Marathon) and a control group (distance runners not taking part in the 2011 Comrades Marathon) during the recovery period after an ultramarathon race; (b) to determine the differences in muscle pain, heart rate and perception of effort during a 5 km time trial between groups and over time before, and during the recovery period after an ultramarathon race; and (c) to determine if there were any relationships between prior experience, training history, and running performance during the recovery period following an ultramarathon race.

Grantor dc:publisher.institution

Division of Physiotherapy

Year dc:date.issued

2013

Author dc:creator

• Benney, Tamlyn

Advisors dc:contributor.advisor

• Burgess, Theresa
• Lambert, Mike

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/11427/3001

OAI identifier oai:identifier

oai:open.uct.ac.za:11427/3001