PURPOSE: Evaluate the accuracy of the V̇O2max equations for aerobically trained Colombian women. METHODS: Estimated values of V̇O2max of the equations were compared with those of V̇O2max measured in a maximum cycloergometer test (MCT). When examining the constant error (CE), standard error of estimation (SEE), total error (TE), the comparison of means (Student's t-test), the Bonferroni correction was used to adjust the level of significance, Pearson correlation coefficient (r) and Lin´s concordance correlation coefficient (CCC). A total of nine female cyclists and three female triathletes were volunteers for this study. RESULTS: The athletes were aged 23.7 ± 5.8 years, with weight 54.2 ± 4.8 kg and height 161.1 ± 3.6 cm. They reached a maximum workload power of 262.5 ± 29.8 W and a V̇O2max of 55.5 ± 7.3 ml.kg-1.min-1 (2992.1 ± 327.3 ml.min-1). Table 4 depicts the results of the comparison analyzes for absolute and relative values. Only equations 1 and 5 show CE values significantly different from zero, both for absolute and relative values. There were significant positive correlations between the CE and V̇O2max through the MCT values for equations 2, 5 and 6 in the relative values, and only for equation 5 in the absolute values. CCC rated all the equations with poor concordance.CONCLUSION: Equations 3, 4 and 7 meet all the statistical criteria used to evaluate the accuracy of the prediction in this study; however, none of the equations was rated as good concordance, when using the CCC method.