| 38.12 | 1:19.17 | (41.05) | |
| 2:00.73 | (41.56) | 2:41.87 | (41.14) |
| 3:22.70 | (40.83) | 4:03.50 | (40.80) |
| 4:45.85 | (42.35) | 5:26.92 | (41.07) |
| 6:08.07 | (41.15) | 6:50.14 | (42.07) |
| 7:31.40 | (41.26) | 8:14.31 | (42.91) |
| 8:52.38 | (38.07) | 9:38.90 | (46.52) |
| 10:21.51 | (42.61) | 11:04.23 | (42.72) |
| 11:47.27 | (43.04) | 12:30.13 | (42.86) |
| 13:12.51 | (42.38) | 13:55.13 | (42.62) |
| 14:35.85 | (40.72) | 15:17.47 | (41.62) |
| 15:59.08 | (41.61) | 16:41.31 | (42.23) |
| 17:23.19 | (41.88) | 18:04.79 | (41.60) |
| 18:46.95 | (42.16) | 19:28.95 | (42.00) |
| 20:10.55 | (41.60) |