| 1:21.23 | 2:49.70 | (1:28.47) | |
| 4:20.85 | (1:31.15) | 5:52.76 | (1:31.91) |
| 7:25.63 | (1:32.87) | 8:57.20 | (1:31.57) |
| 10:29.00 | (1:31.80) | 12:01.21 | (1:32.21) |
| 13:31.84 | (1:30.63) | 15:04.07 | (1:32.23) |
| 16:34.62 | (1:30.55) | 18:06.24 | (1:31.62) |
| 19:37.86 | (1:31.62) | 21:07.50 | (1:29.64) |
| 22:36.48 | (1:28.98) |