| 1:12.71 | 2:29.67 | (1:16.96) | |
| 3:47.88 | (1:18.21) | 5:06.49 | (1:18.61) |
| 6:25.19 | (1:18.70) | 7:43.81 | (1:18.62) |
| 9:02.61 | (1:18.80) | 10:21.25 | (1:18.64) |
| 11:39.63 | (1:18.38) | 12:57.91 | (1:18.28) |
| 14:16.48 | (1:18.57) | 15:35.17 | (1:18.69) |
| 16:53.74 | (1:18.57) | 18:11.03 | (1:17.29) |
| 19:26.58 | (1:15.55) |