| 1:12.42 | 2:29.19 | (1:16.77) | |
| 3:45.72 | (1:16.53) | 5:02.04 | (1:16.32) |
| 6:17.91 | (1:15.87) | 7:33.41 | (1:15.50) |
| 8:48.22 | (1:14.81) | 10:03.47 | (1:15.25) |
| 11:18.46 | (1:14.99) | 12:33.80 | (1:15.34) |
| 13:48.97 | (1:15.17) | 15:03.69 | (1:14.72) |
| 16:18.84 | (1:15.15) | 17:34.61 | (1:15.77) |
| 18:49.14 | (1:14.53) |