| 1:15.33 | 2:35.50 | (1:20.17) | |
| 3:55.35 | (1:19.85) | 5:14.64 | (1:19.29) |
| 6:34.61 | (1:19.97) | 7:54.49 | (1:19.88) |
| 9:14.21 | (1:19.72) | 10:34.32 | (1:20.11) |
| 11:53.91 | (1:19.59) | 13:14.82 | (1:20.91) |
| 14:34.95 | (1:20.13) | 15:55.16 | (1:20.21) |
| 17:15.36 | (1:20.20) | 18:35.36 | (1:20.00) |
| 19:53.25 | (1:17.89) |