| 1:10.79 | 2:28.20 | (1:17.41) | |
| 3:46.34 | (1:18.14) | 5:04.74 | (1:18.40) |
| 6:23.30 | (1:18.56) | 7:42.00 | (1:18.70) |
| 9:00.98 | (1:18.98) | 10:19.98 | (1:19.00) |
| 11:38.82 | (1:18.84) | 12:58.18 | (1:19.36) |
| 14:17.28 | (1:19.10) | 15:36.05 | (1:18.77) |
| 16:54.98 | (1:18.93) | 18:13.55 | (1:18.57) |
| 19:30.50 | (1:16.95) |