| 57.78 | 2:01.13 | (1:03.35) | |
| 3:04.07 | (1:02.94) | 4:09.49 | (1:05.42) |
| 5:12.65 | (1:03.16) | 6:15.76 | (1:03.11) |
| 7:19.16 | (1:03.40) | 8:23.07 | (1:03.91) |
| 9:26.95 | (1:03.88) | 10:30.72 | (1:03.77) |
| 11:34.06 | (1:03.34) | 12:36.00 | (1:01.94) |
| 13:39.70 | (1:03.70) | 14:41.73 | (1:02.03) |
| 15:43.23 | (1:01.50) | 16:45.43 | (1:02.20) |
| 17:48.51 | (1:03.08) | 18:51.15 | (1:02.64) |
| 19:52.71 | (1:01.56) | 20:49.24 | (56.53) |