| 1:09.79 | 2:23.93 | (1:14.14) | |
| 3:38.55 | (1:14.62) | 4:54.35 | (1:15.80) |
| 6:10.56 | (1:16.21) | 7:26.79 | (1:16.23) |
| 8:42.67 | (1:15.88) | 9:58.88 | (1:16.21) |
| 11:15.66 | (1:16.78) | 12:32.42 | (1:16.76) |
| 13:48.27 | (1:15.85) | 15:04.03 | (1:15.76) |
| 16:21.89 | (1:17.86) | 17:39.76 | (1:17.87) |
| 18:56.48 | (1:16.72) |