| 1:20.16 | 2:43.61 | (1:23.45) | |
| 4:07.21 | (1:23.60) | 5:30.19 | (1:22.98) |
| 6:52.66 | (1:22.47) | 8:15.18 | (1:22.52) |
| 9:37.30 | (1:22.12) | 10:59.23 | (1:21.93) |
| 12:21.04 | (1:21.81) | 13:42.21 | (1:21.17) |
| 15:02.87 | (1:20.66) | 16:23.43 | (1:20.56) |
| 17:44.76 | (1:21.33) | 19:04.90 | (1:20.14) |
| 20:20.36 | (1:15.46) |