| 1:16.15 | 2:36.69 | (1:20.54) | |
| 3:56.86 | (1:20.17) | 5:17.42 | (1:20.56) |
| 6:38.23 | (1:20.81) | 7:59.08 | (1:20.85) |
| 9:20.36 | (1:21.28) | 10:42.18 | (1:21.82) |
| 12:04.34 | (1:22.16) | 13:26.65 | (1:22.31) |
| 14:48.73 | (1:22.08) | 16:12.19 | (1:23.46) |
| 17:34.64 | (1:22.45) | 18:56.72 | (1:22.08) |
| 20:16.69 | (1:19.97) |