| 1:12.71 | 2:30.52 | (1:17.81) | |
| 3:48.80 | (1:18.28) | 5:07.69 | (1:18.89) |
| 6:25.20 | (1:17.51) | 7:43.92 | (1:18.72) |
| 9:02.54 | (1:18.62) | 10:20.39 | (1:17.85) |
| 11:39.27 | (1:18.88) | 12:56.69 | (1:17.42) |
| 14:13.70 | (1:17.01) | 15:30.80 | (1:17.10) |
| 16:47.78 | (1:16.98) | 18:05.10 | (1:17.32) |
| 19:19.58 | (1:14.48) |