| 0. 0 | 1:10.67 | ||
| 1:49.05 | (38.38) | 2:27.83 | (38.78) |
| 3:07.23 | (39.40) | 3:47.00 | (39.77) |
| 4:27.18 | (40.18) | 5:07.63 | (40.45) |
| 5:48.47 | (40.84) | 6:29.33 | (40.86) |
| 7:09.72 | (40.39) | 7:50.03 | (40.31) |
| 8:30.31 | (40.28) | 9:10.41 | (40.10) |
| 9:50.25 | (39.84) | 10:30.36 | (40.11) |
| 11:10.46 | (40.10) | 11:50.90 | (40.44) |
| 12:31.58 | (40.68) | 13:12.20 | (40.62) |
| 13:53.57 | (41.37) | 14:34.14 | (40.57) |
| 15:14.42 | (40.28) | 15:55.79 | (41.37) |
| 16:36.67 | (40.88) | 17:17.62 | (40.95) |
| 17:58.81 | (41.19) | 18:38.84 | (40.03) |
| 19:19.01 | (40.17) | 19:56.58 | (37.57) |