Pre-planned vs. executed real-time pacing strategies during 3-km race: Role of rating perceived exertion
(Geplante vs. ausgeführte Echtzeit-Renntempostrategien während eines 3-km-Rennens: Rolle der wahrgenommenen Anstrengung (RPE))
Purpose: The aim of the study was to verify the agreement between preplanned and executed pacing during a 3-km race and determine whether adjustments are mediated by the rating of perceived exertion (RPE). Method: Thirteen young runners (eight males and five females, 17.5 ± 2.1 and 17.0 ± 1.6 years old, respectively) with national and international experience participated in the study. Before the simulated competition, the athletes informed of their preplanned pacing for the distance through a dashboard with the most common pacing profiles and were also asked to complete a questionnaire communicating their preplanned RPE for each lap of race. During 3-km, heart rate (HR), executed RPE and lap time were recorded. Results: Our results showed no significant association between preplanned and executed pacing (p = .631). Moreover, no significant difference between preplanned and executed RPE was found, including the analysis by laps and phases. RPE and HR increased over time during the race (p < .001). Conclusions: The athletes changed from their preplanned pacing, however, their RPE were similar in the preplanned and executed during the 3-km race. These findings indicate that the RPE could be responsible for adjustments in the pacing strategy.
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Schlagworte: | Ausdauer Langstreckenlauf Leistung Wettkampf Geschwindigkeit Taktik Sportphysiologie RPE |
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Notationen: | Ausdauersportarten |
DOI: | 10.1080/02701367.2019.1683503 |
Veröffentlicht in: | Research Quarterly for Exercise and Sport |
Veröffentlicht: |
2020
|
Jahrgang: | 91 |
Heft: | 3 |
Seiten: | 469-477 |
Dokumentenarten: | Artikel |
Sprache: | Englisch |
Level: | hoch |