| 1:12.40 | 2:28.63 | (1:16.23) | |
| 3:46.05 | (1:17.42) | 5:03.78 | (1:17.73) |
| 6:20.79 | (1:17.01) | 7:38.54 | (1:17.75) |
| 8:57.04 | (1:18.50) | 10:16.08 | (1:19.04) |
| 11:34.53 | (1:18.45) | 12:53.42 | (1:18.89) |
| 14:10.19 | (1:16.77) | 15:28.11 | (1:17.92) |
| 16:45.08 | (1:16.97) | 18:03.52 | (1:18.44) |
| 19:18.56 | (1:15.04) |