| 0.00 | 30.73 | ||
| 48.74 | (18.01) | 1:07.37 | (18.63) |
| 1:27.48 | (20.11) | 1:46.66 | (19.18) |
| 2:00.90 | (14.24) | 2:25.62 | (24.72) |
| 2:45.96 | (20.34) | 3:05.05 | (19.09) |
| 3:24.72 | (19.67) | 3:44.36 | (19.64) |
| 4:05.11 | (20.75) | 4:25.13 | (20.02) |
| 4:44.69 | (19.56) | 5:04.23 | (19.54) |
| 5:24.98 | (20.75) | 5:45.38 | (20.40) |
| 6:03.75 | (18.37) | 6:21.59 | (17.84) |