| 1:11.58 | 2:29.46 | (1:17.88) | |
| 3:46.69 | (1:17.23) | 5:04.83 | (1:18.14) |
| 6:23.49 | (1:18.66) | 7:43.21 | (1:19.72) |
| 9:02.66 | (1:19.45) | 10:22.17 | (1:19.51) |
| 11:42.12 | (1:19.95) | 13:02.59 | (1:20.47) |
| 14:23.30 | (1:20.71) | 15:44.26 | (1:20.96) |
| 17:05.58 | (1:21.32) | 18:26.56 | (1:20.98) |
| 19:42.54 | (1:15.98) |