| 1:12.61 | 2:30.55 | (1:17.94) | |
| 3:47.26 | (1:16.71) | 5:04.24 | (1:16.98) |
| 6:20.89 | (1:16.65) | 7:37.51 | (1:16.62) |
| 8:53.63 | (1:16.12) | 10:10.13 | (1:16.50) |
| 11:26.44 | (1:16.31) | 12:42.41 | (1:15.97) |
| 13:58.88 | (1:16.47) | 15:14.50 | (1:15.62) |
| 16:30.03 | (1:15.53) | 17:44.67 | (1:14.64) |
| 18:56.74 | (1:12.07) |