| 1:15.19 | 2:35.04 | (1:19.85) | |
| 3:55.41 | (1:20.37) | 5:15.86 | (1:20.45) |
| 6:36.11 | (1:20.25) | 7:56.28 | (1:20.17) |
| 9:16.31 | (1:20.03) | 10:37.23 | (1:20.92) |
| 11:58.05 | (1:20.82) | 13:19.60 | (1:21.55) |
| 14:39.71 | (1:20.11) | 16:00.76 | (1:21.05) |
| 17:21.46 | (1:20.70) | 18:42.28 | (1:20.82) |
| 20:00.99 | (1:18.71) |