Table 1.
Percentage of total time spent in each physiological zone for each lap.
| Z1 | Z2 | Z3 | ||
|---|---|---|---|---|
| VO2 (%TotalTime) | Lap 1 | 19.8 ± 15.6∗† | 31.4 ± 15.6 | 48.8 ± 15.1∗† |
| Lap 2 | 28.7 ± 16.0∗‡ | 36.6 ± 16.5 | 34.7 ± 15.6 ∗‡ | |
| Lap 3 | 39.7 ± 13.8†‡ | 32.9 ± 17.3 | 27.4 ± 16.0†‡ | |
| HR (%TotalTime) | Lap 1 | 17.1 ± 8.9 | 53.2 ± 8.6 | 29.7 ± 6.2 |
| Lap 2 | 12.9 ± 11.1 | 52.5 ± 9.3 | 34.6 ± 5.7 | |
| Lap 3 | 15.4 ± 8.4 | 50.3 ± 12.1 | 34.2 ± 9.3 | |
Data are presented as mean ± standard deviation, with results of ANOVA comparisons (∗significance difference between Lap1 and Lap2; †significance difference between Lap1 and Lap3; ‡significance difference between Lap2 and Lap3).