| 1:17.54 | 2:39.89 | (1:22.35) | |
| 4:02.08 | (1:22.19) | 5:24.09 | (1:22.01) |
| 6:47.57 | (1:23.48) | 8:11.07 | (1:23.50) |
| 9:34.79 | (1:23.72) | 10:58.04 | (1:23.25) |
| 12:22.55 | (1:24.51) | 13:46.74 | (1:24.19) |
| 15:09.59 | (1:22.85) | 16:33.15 | (1:23.56) |
| 17:58.20 | (1:25.05) | 19:21.34 | (1:23.14) |
| 20:40.78 | (1:19.44) |