| 1:12.35 | 2:28.73 | (1:16.38) | |
| 3:45.59 | (1:16.86) | 5:03.97 | (1:18.38) |
| 6:21.66 | (1:17.69) | 7:40.22 | (1:18.56) |
| 8:59.11 | (1:18.89) | 10:17.75 | (1:18.64) |
| 11:36.37 | (1:18.62) | 12:55.19 | (1:18.82) |
| 14:12.55 | (1:17.36) | 15:30.90 | (1:18.35) |
| 16:49.85 | (1:18.95) | 18:08.35 | (1:18.50) |
| 19:25.15 | (1:16.80) |