| 1:11.76 | 2:25.87 | (1:14.11) | |
| 3:39.79 | (1:13.92) | 4:53.71 | (1:13.92) |
| 6:07.67 | (1:13.96) | 7:19.14 | (1:11.47) |
| 8:32.18 | (1:13.04) | 9:45.80 | (1:13.62) |
| 11:00.25 | (1:14.45) | 12:14.97 | (1:14.72) |
| 13:28.83 | (1:13.86) | 14:43.33 | (1:14.50) |
| 15:57.48 | (1:14.15) | 17:12.04 | (1:14.56) |
| 18:24.08 | (1:12.04) |