| 12.87 | 26.80 | (13.93) | |
| 41.34 | (14.54) | 55.92 | (14.58) |
| 1:10.58 | (14.66) | 1:25.30 | (14.72) |
| 1:40.11 | (14.81) | 1:54.88 | (14.77) |
| 2:09.98 | (15.10) | 2:24.98 | (15.00) |
| 2:40.44 | (15.46) | 2:55.65 | (15.21) |
| 3:11.42 | (15.77) | 3:26.88 | (15.46) |
| 3:42.75 | (15.87) | 3:58.11 | (15.36) |
| 4:13.97 | (15.86) | 4:29.51 | (15.54) |
| 4:45.40 | (15.89) | 5:00.69 | (15.29) |