| 1:16.44 | 2:38.51 | (1:22.07) | |
| 4:00.53 | (1:22.02) | 5:23.95 | (1:23.42) |
| 6:47.51 | (1:23.56) | 8:10.54 | (1:23.03) |
| 9:34.40 | (1:23.86) | 10:58.20 | (1:23.80) |
| 12:22.08 | (1:23.88) | 13:46.12 | (1:24.04) |
| 15:10.97 | (1:24.85) | 16:34.29 | (1:23.32) |
| 17:57.74 | (1:23.45) | 19:19.87 | (1:22.13) |
| 20:38.30 | (1:18.43) |