| 1:14.45 | 2:33.76 | (1:19.31) | |
| 3:53.30 | (1:19.54) | 5:12.63 | (1:19.33) |
| 6:33.13 | (1:20.50) | 7:54.00 | (1:20.87) |
| 9:14.93 | (1:20.93) | 10:36.00 | (1:21.07) |
| 11:57.80 | (1:21.80) | 13:19.20 | (1:21.40) |
| 14:40.67 | (1:21.47) | 16:01.81 | (1:21.14) |
| 17:23.85 | (1:22.04) | 18:45.08 | (1:21.23) |
| 20:05.25 | (1:20.17) |