| 1:15.18 | 2:36.13 | (1:20.95) | |
| 3:56.19 | (1:20.06) | 5:17.48 | (1:21.29) |
| 6:39.66 | (1:22.18) | 8:02.10 | (1:22.44) |
| 9:25.66 | (1:23.56) | 10:48.06 | (1:22.40) |
| 12:10.26 | (1:22.20) | 13:32.57 | (1:22.31) |
| 14:54.55 | (1:21.98) | 16:17.18 | (1:22.63) |
| 17:40.03 | (1:22.85) | 19:02.02 | (1:21.99) |
| 20:21.97 | (1:19.95) |