| 1:14.11 | 2:32.96 | (1:18.85) | |
| 3:52.44 | (1:19.48) | 5:11.62 | (1:19.18) |
| 6:30.33 | (1:18.71) | 7:49.04 | (1:18.71) |
| 9:07.80 | (1:18.76) | 10:27.08 | (1:19.28) |
| 11:46.03 | (1:18.95) | 13:05.29 | (1:19.26) |
| 14:25.10 | (1:19.81) | 15:44.65 | (1:19.55) |
| 17:04.54 | (1:19.89) | 18:23.80 | (1:19.26) |
| 19:41.92 | (1:18.12) |