| 1:10.26 | 2:25.69 | (1:15.43) | |
| 3:42.73 | (1:17.04) | 5:00.29 | (1:17.56) |
| 6:18.58 | (1:18.29) | 7:37.54 | (1:18.96) |
| 8:56.68 | (1:19.14) | 10:16.28 | (1:19.60) |
| 11:36.39 | (1:20.11) | 12:56.81 | (1:20.42) |
| 14:15.81 | (1:19.00) | 15:35.83 | (1:20.02) |
| 16:54.98 | (1:19.15) | 18:15.01 | (1:20.03) |
| 19:34.11 | (1:19.10) |