| 1:17.24 | 2:37.95 | (1:20.71) | |
| 3:58.16 | (1:20.21) | 5:18.55 | (1:20.39) |
| 6:39.35 | (1:20.80) | 8:00.95 | (1:21.60) |
| 9:22.91 | (1:21.96) | 10:45.66 | (1:22.75) |
| 12:07.76 | (1:22.10) | 13:30.37 | (1:22.61) |
| 14:53.23 | (1:22.86) | 16:15.53 | (1:22.30) |
| 17:37.48 | (1:21.95) | 19:00.19 | (1:22.71) |
| 20:20.34 | (1:20.15) |