| 1:16.80 | 2:39.09 | (1:22.29) | |
| 4:00.72 | (1:21.63) | 5:23.76 | (1:23.04) |
| 6:47.30 | (1:23.54) | 8:10.50 | (1:23.20) |
| 9:32.82 | (1:22.32) | 10:54.67 | (1:21.85) |
| 12:16.97 | (1:22.30) | 13:39.86 | (1:22.89) |
| 15:03.16 | (1:23.30) | 16:24.24 | (1:21.08) |
| 17:48.00 | (1:23.76) | 19:09.72 | (1:21.72) |
| 20:28.85 | (1:19.13) |