| 1:11.79 | 2:26.77 | (1:14.98) | |
| 3:42.68 | (1:15.91) | 5:01.13 | (1:18.45) |
| 6:18.69 | (1:17.56) | 7:34.55 | (1:15.86) |
| 8:50.39 | (1:15.84) | 10:05.26 | (1:14.87) |
| 11:20.27 | (1:15.01) | 12:34.62 | (1:14.35) |
| 13:48.89 | (1:14.27) | 15:02.75 | (1:13.86) |
| 16:16.63 | (1:13.88) | 17:31.15 | (1:14.52) |
| 18:43.93 | (1:12.78) |