| 1:12.93 | 2:28.08 | (1:15.15) | |
| 3:43.30 | (1:15.22) | 4:58.33 | (1:15.03) |
| 6:13.29 | (1:14.96) | 7:27.97 | (1:14.68) |
| 8:42.42 | (1:14.45) | 9:56.92 | (1:14.50) |
| 11:12.02 | (1:15.10) | 12:26.11 | (1:14.09) |
| 13:40.98 | (1:14.87) | 14:55.58 | (1:14.60) |
| 16:10.34 | (1:14.76) | 17:24.22 | (1:13.88) |
| 18:37.19 | (1:12.97) |