| 1:16.34 | 2:36.16 | (1:19.82) | |
| 3:55.93 | (1:19.77) | 5:16.03 | (1:20.10) |
| 6:35.84 | (1:19.81) | 7:56.74 | (1:20.90) |
| 9:18.32 | (1:21.58) | 10:39.23 | (1:20.91) |
| 12:00.03 | (1:20.80) | 13:21.08 | (1:21.05) |
| 14:42.03 | (1:20.95) | 16:01.67 | (1:19.64) |
| 17:21.43 | (1:19.76) | 18:41.22 | (1:19.79) |
| 19:57.71 | (1:16.49) |