| 1:13.26 | 2:31.91 | (1:18.65) | |
| 3:51.08 | (1:19.17) | 5:10.67 | (1:19.59) |
| 6:31.10 | (1:20.43) | 7:51.87 | (1:20.77) |
| 9:15.62 | (1:23.75) | 10:38.40 | (1:22.78) |
| 12:01.33 | (1:22.93) | 13:22.89 | (1:21.56) |
| 14:45.16 | (1:22.27) | 16:05.76 | (1:20.60) |
| 17:28.20 | (1:22.44) | 18:49.04 | (1:20.84) |
| 20:06.58 | (1:17.54) |