| 1:14.13 | 2:32.06 | (1:17.93) | |
| 3:50.52 | (1:18.46) | 5:10.60 | (1:20.08) |
| 6:31.88 | (1:21.28) | 7:53.53 | (1:21.65) |
| 9:14.31 | (1:20.78) | 10:34.88 | (1:20.57) |
| 11:55.65 | (1:20.77) | 13:16.50 | (1:20.85) |
| 14:37.73 | (1:21.23) | 15:58.98 | (1:21.25) |
| 17:19.72 | (1:20.74) | 18:39.91 | (1:20.19) |
| 19:58.89 | (1:18.98) |