| 1:11.94 | 2:27.71 | (1:15.77) | |
| 3:43.70 | (1:15.99) | 5:01.30 | (1:17.60) |
| 6:19.12 | (1:17.82) | 7:35.96 | (1:16.84) |
| 8:52.46 | (1:16.50) | 10:08.25 | (1:15.79) |
| 11:24.85 | (1:16.60) | 12:41.39 | (1:16.54) |
| 13:58.13 | (1:16.74) | 15:14.72 | (1:16.59) |
| 16:32.62 | (1:17.90) | 17:50.50 | (1:17.88) |
| 19:04.20 | (1:13.70) |