| 1:11.84 | 2:29.80 | (1:17.96) | |
| 3:49.24 | (1:19.44) | 5:08.84 | (1:19.60) |
| 6:29.08 | (1:20.24) | 7:49.16 | (1:20.08) |
| 9:10.05 | (1:20.89) | 10:30.92 | (1:20.87) |
| 11:51.40 | (1:20.48) | 13:12.54 | (1:21.14) |
| 14:33.98 | (1:21.44) | 15:56.18 | (1:22.20) |
| 17:17.77 | (1:21.59) | 18:39.11 | (1:21.34) |
| 19:58.95 | (1:19.84) |