| 1:12.24 | 2:29.95 | (1:17.71) | |
| 3:48.55 | (1:18.60) | 5:08.18 | (1:19.63) |
| 6:28.50 | (1:20.32) | 7:47.95 | (1:19.45) |
| 9:06.59 | (1:18.64) | 10:22.66 | (1:16.07) |
| 11:46.11 | (1:23.45) | 13:08.91 | (1:22.80) |
| 14:32.25 | (1:23.34) | 15:54.69 | (1:22.44) |
| 17:17.40 | (1:22.71) | 18:40.10 | (1:22.70) |
| 19:57.72 | (1:17.62) |