| 1:10.57 | 2:26.20 | (1:15.63) | |
| 3:43.28 | (1:17.08) | 5:00.43 | (1:17.15) |
| 6:16.61 | (1:16.18) | 7:33.59 | (1:16.98) |
| 8:50.87 | (1:17.28) | 10:07.96 | (1:17.09) |
| 11:25.24 | (1:17.28) | 12:42.62 | (1:17.38) |
| 13:55.28 | (1:12.66) | 15:17.22 | (1:21.94) |
| 16:32.88 | (1:15.66) | 17:47.98 | (1:15.10) |
| 19:03.87 | (1:15.89) |