| 1:13.07 | 2:29.42 | (1:16.35) | |
| 3:46.34 | (1:16.92) | 5:04.11 | (1:17.77) |
| 6:22.91 | (1:18.80) | 7:41.39 | (1:18.48) |
| 9:00.00 | (1:18.61) | 10:18.23 | (1:18.23) |
| 11:36.89 | (1:18.66) | 12:56.18 | (1:19.29) |
| 14:15.65 | (1:19.47) | 15:35.04 | (1:19.39) |
| 16:54.02 | (1:18.98) | 18:12.75 | (1:18.73) |
| 19:29.25 | (1:16.50) |