| 1:14.27 | 2:33.72 | (1:19.45) | |
| 3:53.70 | (1:19.98) | 5:14.33 | (1:20.63) |
| 6:35.41 | (1:21.08) | 7:56.30 | (1:20.89) |
| 9:18.31 | (1:22.01) | 10:40.13 | (1:21.82) |
| 12:01.97 | (1:21.84) | 13:22.71 | (1:20.74) |
| 14:44.33 | (1:21.62) | 16:05.54 | (1:21.21) |
| 17:24.65 | (1:19.11) | 18:41.85 | (1:17.20) |
| 19:56.68 | (1:14.83) |