| 1:12.01 | 2:29.62 | (1:17.61) | |
| 3:47.23 | (1:17.61) | 5:05.45 | (1:18.22) |
| 6:24.10 | (1:18.65) | 7:41.76 | (1:17.66) |
| 8:59.36 | (1:17.60) | 10:16.50 | (1:17.14) |
| 11:33.56 | (1:17.06) | 12:51.10 | (1:17.54) |
| 14:07.82 | (1:16.72) | 15:25.12 | (1:17.30) |
| 16:43.12 | (1:18.00) | 18:00.25 | (1:17.13) |
| 19:13.47 | (1:13.22) |