| 1:15.36 | 2:35.09 | (1:19.73) | |
| 3:55.71 | (1:20.62) | 5:17.28 | (1:21.57) |
| 6:38.18 | (1:20.90) | 8:00.15 | (1:21.97) |
| 9:22.12 | (1:21.97) | 10:43.01 | (1:20.89) |
| 12:03.45 | (1:20.44) | 13:23.87 | (1:20.42) |
| 14:44.43 | (1:20.56) | 16:05.55 | (1:21.12) |
| 17:25.92 | (1:20.37) | 18:46.85 | (1:20.93) |
| 20:03.46 | (1:16.61) |