| 1:13.91 | 2:34.03 | (1:20.12) | |
| 3:55.91 | (1:21.88) | 5:18.55 | (1:22.64) |
| 6:41.32 | (1:22.77) | 8:03.97 | (1:22.65) |
| 9:26.64 | (1:22.67) | 10:49.22 | (1:22.58) |
| 12:11.36 | (1:22.14) | 13:34.11 | (1:22.75) |
| 14:57.06 | (1:22.95) | 16:20.66 | (1:23.60) |
| 17:44.31 | (1:23.65) | 19:07.34 | (1:23.03) |
| 20:28.85 | (1:21.51) |