| 1:17.88 | 2:40.59 | (1:22.71) | |
| 4:03.56 | (1:22.97) | 5:27.23 | (1:23.67) |
| 6:50.95 | (1:23.72) | 8:14.92 | (1:23.97) |
| 9:38.63 | (1:23.71) | 11:03.43 | (1:24.80) |
| 12:27.20 | (1:23.77) | 13:51.98 | (1:24.78) |
| 15:15.56 | (1:23.58) | 16:38.05 | (1:22.49) |
| 18:00.37 | (1:22.32) | 19:22.55 | (1:22.18) |
| 20:44.52 | (1:21.97) |