| 1:11.37 | 2:29.06 | (1:17.69) | |
| 3:47.71 | (1:18.65) | 5:07.21 | (1:19.50) |
| 6:28.16 | (1:20.95) | 7:49.14 | (1:20.98) |
| 9:12.12 | (1:22.98) | 10:35.88 | (1:23.76) |
| 11:58.45 | (1:22.57) | 13:21.44 | (1:22.99) |
| 14:44.94 | (1:23.50) | 16:06.81 | (1:21.87) |
| 17:28.30 | (1:21.49) | 18:48.65 | (1:20.35) |
| 20:07.41 | (1:18.76) |