| 1:11.27 | 2:27.89 | (1:16.62) | |
| 3:45.15 | (1:17.26) | 5:03.07 | (1:17.92) |
| 6:21.19 | (1:18.12) | 7:39.53 | (1:18.34) |
| 8:58.41 | (1:18.88) | 10:17.70 | (1:19.29) |
| 11:36.80 | (1:19.10) | 12:55.99 | (1:19.19) |
| 14:15.19 | (1:19.20) | 15:35.11 | (1:19.92) |
| 16:54.95 | (1:19.84) | 18:14.70 | (1:19.75) |
| 19:33.12 | (1:18.42) |