| 1:10.02 | 2:26.79 | (1:16.77) | |
| 3:43.60 | (1:16.81) | 5:00.51 | (1:16.91) |
| 6:16.21 | (1:15.70) | 7:33.54 | (1:17.33) |
| 8:49.60 | (1:16.06) | 10:06.20 | (1:16.60) |
| 11:22.84 | (1:16.64) | 12:39.40 | (1:16.56) |
| 13:57.36 | (1:17.96) | 15:16.83 | (1:19.47) |
| 16:34.91 | (1:18.08) | 17:51.19 | (1:16.28) |
| 19:05.97 | (1:14.78) |