| 0.00 | 32.22 | ||
| 50.37 | (18.15) | 1:08.72 | (18.35) |
| 1:27.11 | (18.39) | 1:45.53 | (18.42) |
| 2:03.75 | (18.22) | 2:22.15 | (18.40) |
| 2:40.94 | (18.79) | 2:59.55 | (18.61) |
| 3:17.61 | (18.06) | 3:36.54 | (18.93) |
| 3:55.48 | (18.94) | 4:14.27 | (18.79) |
| 4:32.99 | (18.72) | 4:51.95 | (18.96) |
| 5:10.75 | (18.80) | 5:29.65 | (18.90) |
| 5:47.90 | (18.25) | 6:05.58 | (17.68) |