| 1:16.55 | 2:37.62 | (1:21.07) | |
| 3:58.23 | (1:20.61) | 5:18.12 | (1:19.89) |
| 6:38.81 | (1:20.69) | 8:00.34 | (1:21.53) |
| 9:20.85 | (1:20.51) | 10:40.70 | (1:19.85) |
| 12:00.28 | (1:19.58) | 13:20.19 | (1:19.91) |
| 14:42.24 | (1:22.05) | 16:03.16 | (1:20.92) |
| 17:23.17 | (1:20.01) | 18:40.05 | (1:16.88) |
| 19:53.16 | (1:13.11) |