| 1:11.87 | 2:29.32 | (1:17.45) | |
| 3:47.74 | (1:18.42) | 5:05.76 | (1:18.02) |
| 6:23.95 | (1:18.19) | 7:42.00 | (1:18.05) |
| 9:00.12 | (1:18.12) | 10:18.66 | (1:18.54) |
| 11:36.16 | (1:17.50) | 12:53.97 | (1:17.81) |
| 14:12.86 | (1:18.89) | 15:30.74 | (1:17.88) |
| 16:49.56 | (1:18.82) | 18:07.63 | (1:18.07) |
| 19:25.13 | (1:17.50) |