| 1:11.62 | 2:25.77 | (1:14.15) | |
| 3:39.44 | (1:13.67) | 4:53.30 | (1:13.86) |
| 6:06.64 | (1:13.34) | 7:20.09 | (1:13.45) |
| 8:33.35 | (1:13.26) | 9:46.50 | (1:13.15) |
| 10:59.91 | (1:13.41) | 12:13.63 | (1:13.72) |
| 13:26.82 | (1:13.19) | 14:39.95 | (1:13.13) |
| 15:53.12 | (1:13.17) | 17:05.88 | (1:12.76) |
| 18:18.61 | (1:12.73) |