| 1:14.46 | 2:31.56 | (1:17.10) | |
| 3:49.69 | (1:18.13) | 5:08.00 | (1:18.31) |
| 6:26.92 | (1:18.92) | 7:46.74 | (1:19.82) |
| 9:05.79 | (1:19.05) | 10:25.14 | (1:19.35) |
| 11:45.83 | (1:20.69) | 13:05.10 | (1:19.27) |
| 14:23.86 | (1:18.76) | 15:42.68 | (1:18.82) |
| 17:02.03 | (1:19.35) | 18:19.59 | (1:17.56) |
| 19:33.78 | (1:14.19) |