| 1:47.56 | 0. 0 | ||
| 0. 0 | 2:25.51 | ||
| 3:03.42 | (37.91) | 0. 0 | |
| 4:55.74 | 0. 0 | ||
| 5:33.49 | 6:11.03 | (37.54) | |
| 6:48.50 | (37.47) | 7:26.14 | (37.64) |
| 8:04.40 | (38.26) | 8:42.27 | (37.87) |
| 9:19.53 | (37.26) | 9:35.07 | (15.54) |
| 9:58.00 | (22.93) | 11:14.10 | (1:16.10) |
| 11:52.29 | (38.19) | 12:30.85 | (38.56) |
| 13:09.37 | (38.52) | 13:48.51 | (39.14) |
| 14:26.23 | (37.72) | 15:03.85 | (37.62) |
| 15:41.76 | (37.91) | 16:20.63 | (38.87) |
| 16:59.83 | (39.20) | 17:38.36 | (38.53) |
| 18:16.96 | (38.60) | 18:55.03 | (38.07) |
| 19:33.63 | (38.60) | 20:10.85 | (37.22) |
| 20:46.80 | (35.95) |