Int J Sports Med
DOI: 10.1055/a-2408-7467
1
Department of Physical Education, Federal University of
Parana, Curitiba, Brazil (Ringgold ID: RIN28122)
,
Maressa Priscilla Krause
2
Academic Department of Physical Education, Federal
Technological University of Parana, Curitiba, Brazil (Ringgold ID: RIN74354)
,
1
Department of Physical Education, Federal University of
Parana, Curitiba, Brazil (Ringgold ID: RIN28122)
,
Anderson Zampier Ulbrich
1
Department of Physical Education, Federal University of
Parana, Curitiba, Brazil (Ringgold ID: RIN28122)
,
Cosme Franklim Buzzachera
3
Department of Public Health, Experimental Medicine and
Forensic Science, University of Pavia, Pavia, Italy (Ringgold ID: RIN28122)
,
Sergio Gregorio Silva
1
Department of Physical Education, Federal University of
Parana, Curitiba, Brazil (Ringgold ID: RIN28122)
› Author AffiliationsSupported by:
Coordenação de Aperfeiçoamento de
Pessoal de Nível Superior
001
The authors express their gratitude to all the runners who
participated in this research project. This research was supported in part by
the Programa de Bolsas Universitárias de Santa Catarina (UNIEDU); and
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) – Finance
code 001.
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Abstract
This study aimed to evaluate the applicability of the 10-minute submaximal
treadmill test (T10 test), a self-paced test, in determining critical speed (CS)
and predicting running performance. Specifically, we sought to identify the
percentage of T10 velocity (vT10) that runners performed in official distance
races, and to compare physiological and performance indicators between sexes. 60
recreational runners (n=34 males and n=26 females) underwent a maximum
incremental test, the novel T10 test, and ran 1200-m and 2400-m on the track.
Runners self-reported their best performance times. Generalized Linear Model was
used to compare running performances between sexes. For both males and females,
the %vT10 in 5 km, 10 km, and half-marathon races occurred at 107.5% and 106.5%,
99.9% and 100.8%, and 92.6% and 97.1%, respectively. There was no interaction
effect (p=0.520) and no main effect of sex (p=0.443). There was a main effect of
distance (p<0.001), indicating that %vT10 in the 5km race differed from that
found in the 10 km race (p=0.012), as well as in the half-marathon (p<0.001).
Our findings suggest that %vT10 values can be used to determine pace in
recreational endurance runners for race distances regardless of sex.
Keywords
exercise intensity domains -
endurance performance -
critical velocity -
endurance running
Publication History
Received: 24 June 2024
Accepted after revision: 02 September 2024
Accepted Manuscript online:
03 September 2024
Article published online:
22 October 2024
© 2024. Thieme. All rights reserved.
Georg Thieme Verlag KG
Rüdigerstraße 14, 70469 Stuttgart, Germany
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