| 1:11.67 | 2:25.12 | (1:13.45) | |
| 3:38.47 | (1:13.35) | 4:51.82 | (1:13.35) |
| 6:05.11 | (1:13.29) | 7:17.16 | (1:12.05) |
| 8:29.60 | (1:12.44) | 9:42.26 | (1:12.66) |
| 10:54.98 | (1:12.72) | 12:07.77 | (1:12.79) |
| 13:19.74 | (1:11.97) | 14:31.75 | (1:12.01) |
| 15:43.77 | (1:12.02) | 16:55.62 | (1:11.85) |
| 18:07.83 | (1:12.21) |