| 1:14.28 | 2:36.40 | (1:22.12) | |
| 3:59.51 | (1:23.11) | 5:22.00 | (1:22.49) |
| 6:44.03 | (1:22.03) | 8:05.82 | (1:21.79) |
| 9:27.26 | (1:21.44) | 10:48.53 | (1:21.27) |
| 12:10.13 | (1:21.60) | 13:30.04 | (1:19.91) |
| 14:50.08 | (1:20.04) | 16:09.77 | (1:19.69) |
| 17:29.15 | (1:19.38) | 18:47.87 | (1:18.72) |
| 20:03.85 | (1:15.98) |