| 1:11.57 | 2:25.86 | (1:14.29) | |
| 3:45.66 | (1:19.80) | 5:03.13 | (1:17.47) |
| 6:22.31 | (1:19.18) | 7:39.03 | (1:16.72) |
| 8:58.07 | (1:19.04) | 10:13.19 | (1:15.12) |
| 11:30.48 | (1:17.29) | 12:45.27 | (1:14.79) |
| 14:00.20 | (1:14.93) | 15:13.29 | (1:13.09) |
| 16:28.57 | (1:15.28) | 17:40.25 | (1:11.68) |
| 18:50.91 | (1:10.66) | 19:56.20 | (1:05.29) |