| 1:11.30 | 2:27.33 | (1:16.03) | |
| 3:43.67 | (1:16.34) | 4:59.43 | (1:15.76) |
| 6:15.28 | (1:15.85) | 7:31.31 | (1:16.03) |
| 8:47.48 | (1:16.17) | 10:03.84 | (1:16.36) |
| 11:20.79 | (1:16.95) | 12:37.56 | (1:16.77) |
| 13:55.74 | (1:18.18) | 15:13.74 | (1:18.00) |
| 16:31.35 | (1:17.61) | 17:49.13 | (1:17.78) |
| 19:03.33 | (1:14.20) |