| 1:16.76 | 2:37.87 | (1:21.11) | |
| 3:58.83 | (1:20.96) | 5:20.00 | (1:21.17) |
| 6:40.87 | (1:20.87) | 8:00.94 | (1:20.07) |
| 9:21.80 | (1:20.86) | 10:43.04 | (1:21.24) |
| 12:04.00 | (1:20.96) | 13:24.75 | (1:20.75) |
| 14:45.31 | (1:20.56) | 16:05.46 | (1:20.15) |
| 17:25.73 | (1:20.27) | 18:45.42 | (1:19.69) |
| 20:01.75 | (1:16.33) |