| 1:14.46 | 2:35.25 | (1:20.79) | |
| 3:55.90 | (1:20.65) | 5:17.14 | (1:21.24) |
| 6:38.96 | (1:21.82) | 8:01.02 | (1:22.06) |
| 9:22.26 | (1:21.24) | 10:43.18 | (1:20.92) |
| 12:05.43 | (1:22.25) | 13:26.93 | (1:21.50) |
| 14:49.11 | (1:22.18) | 16:12.00 | (1:22.89) |
| 17:34.78 | (1:22.78) | 18:55.71 | (1:20.93) |
| 20:13.03 | (1:17.32) |