| 1:12.28 | 2:30.92 | (1:18.64) | |
| 3:51.79 | (1:20.87) | 5:12.11 | (1:20.32) |
| 6:34.36 | (1:22.25) | 7:56.37 | (1:22.01) |
| 9:19.26 | (1:22.89) | 10:42.19 | (1:22.93) |
| 12:04.54 | (1:22.35) | 13:25.80 | (1:21.26) |
| 14:48.24 | (1:22.44) | 16:08.62 | (1:20.38) |
| 17:30.27 | (1:21.65) | 18:50.03 | (1:19.76) |
| 20:05.62 | (1:15.59) |