| 1:08.63 | 2:21.69 | (1:13.06) | |
| 3:35.45 | (1:13.76) | 4:49.98 | (1:14.53) |
| 6:04.66 | (1:14.68) | 7:19.11 | (1:14.45) |
| 8:33.67 | (1:14.56) | 9:49.12 | (1:15.45) |
| 11:04.65 | (1:15.53) | 12:20.86 | (1:16.21) |
| 13:36.19 | (1:15.33) | 14:53.08 | (1:16.89) |
| 16:10.28 | (1:17.20) | 17:26.98 | (1:16.70) |
| 18:42.43 | (1:15.45) |