| 1:14.33 | 2:36.32 | (1:21.99) | |
| 3:58.58 | (1:22.26) | 5:21.23 | (1:22.65) |
| 6:43.94 | (1:22.71) | 8:06.09 | (1:22.15) |
| 9:28.31 | (1:22.22) | 10:49.08 | (1:20.77) |
| 12:10.51 | (1:21.43) | 13:31.21 | (1:20.70) |
| 14:52.86 | (1:21.65) | 16:13.68 | (1:20.82) |
| 17:35.16 | (1:21.48) | 18:56.01 | (1:20.85) |
| 20:13.21 | (1:17.20) |