| 1:13.61 | 2:34.30 | (1:20.69) | |
| 3:56.27 | (1:21.97) | 5:18.84 | (1:22.57) |
| 6:40.73 | (1:21.89) | 8:03.38 | (1:22.65) |
| 9:26.03 | (1:22.65) | 10:48.90 | (1:22.87) |
| 12:11.34 | (1:22.44) | 13:34.10 | (1:22.76) |
| 14:57.22 | (1:23.12) | 16:20.48 | (1:23.26) |
| 17:43.57 | (1:23.09) | 19:06.76 | (1:23.19) |
| 20:28.73 | (1:21.97) |