| 1:12.65 | 2:28.75 | (1:16.10) | |
| 3:45.74 | (1:16.99) | 5:03.63 | (1:17.89) |
| 6:22.24 | (1:18.61) | 7:40.98 | (1:18.74) |
| 9:00.28 | (1:19.30) | 10:19.46 | (1:19.18) |
| 11:38.69 | (1:19.23) | 12:58.21 | (1:19.52) |
| 14:17.42 | (1:19.21) | 15:36.90 | (1:19.48) |
| 16:56.62 | (1:19.72) | 18:15.74 | (1:19.12) |
| 19:30.85 | (1:15.11) |