| 1:12.74 | 2:31.20 | (1:18.46) | |
| 3:49.84 | (1:18.64) | 5:09.19 | (1:19.35) |
| 6:27.10 | (1:17.91) | 7:45.51 | (1:18.41) |
| 9:04.78 | (1:19.27) | 10:24.47 | (1:19.69) |
| 11:44.73 | (1:20.26) | 13:04.81 | (1:20.08) |
| 14:25.50 | (1:20.69) | 15:45.63 | (1:20.13) |
| 17:06.07 | (1:20.44) | 18:25.13 | (1:19.06) |
| 19:42.11 | (1:16.98) |