| 33.79 | 1:11.97 | (38.18) | |
| 1:51.69 | (39.72) | 2:31.60 | (39.91) |
| 3:11.60 | (40.00) | 3:51.86 | (40.26) |
| 4:32.25 | (40.39) | 5:13.61 | (41.36) |
| 5:55.06 | (41.45) | 6:35.44 | (40.38) |
| 7:17.10 | (41.66) | 7:58.08 | (40.98) |
| 8:40.18 | (42.10) | 9:21.59 | (41.41) |
| 10:03.44 | (41.85) | 10:43.54 | (40.10) |
| 11:24.50 | (40.96) | 12:04.62 | (40.12) |
| 12:43.85 | (39.23) | 13:22.24 | (38.39) |