| 1:13.60 | 2:31.81 | (1:18.21) | |
| 3:50.55 | (1:18.74) | 5:09.20 | (1:18.65) |
| 6:27.87 | (1:18.67) | 7:46.06 | (1:18.19) |
| 9:04.51 | (1:18.45) | 10:23.16 | (1:18.65) |
| 11:41.80 | (1:18.64) | 12:59.44 | (1:17.64) |
| 14:17.12 | (1:17.68) | 15:34.38 | (1:17.26) |
| 16:50.58 | (1:16.20) | 18:07.76 | (1:17.18) |
| 19:23.26 | (1:15.50) |