| 51.28 | 1:47.61 | (56.33) | |
| 2:47.64 | (1:00.03) | 3:46.88 | (59.24) |
| 4:48.67 | (1:01.79) | 5:49.37 | (1:00.70) |
| 6:51.52 | (1:02.15) | 7:52.53 | (1:01.01) |
| 8:54.43 | (1:01.90) | 9:56.15 | (1:01.72) |
| 10:56.78 | (1:00.63) | 11:57.84 | (1:01.06) |
| 12:58.63 | (1:00.79) | 14:00.20 | (1:01.57) |
| 15:01.63 | (1:01.43) | 16:03.43 | (1:01.80) |
| 17:05.33 | (1:01.90) | 18:06.84 | (1:01.51) |
| 19:07.58 | (1:00.74) | 20:06.56 | (58.98) |