| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.734 | 21/6:12.414 |
| 2 | 3 | 18.672 | 20/6:13.440 |
| 3 | 2 | 17.079 | 21/6:05.537 |
| 4 | 3 | 16.859 | 21/6:13.076 |
| 5 | 5 | 22.318 | 19/6:06.377 |
| 6 | 7 | 24.088 | 19/6:13.040 |
| 7 | 5 | 17.770 | 19/6:04.187 |
| 8 | 6 | 18.894 | 19/6:04.529 |
| 9 | 5 | 20.133 | 19/6:07.855 |
| 10 | 7 | 21.148 | 19/6:11.986 |
| 11 | 5 | 17.965 | 19/6:06.877 |
| 12 | 11 | 28.565 | 18/6:16.107 |
| 13 | 7 | 22.855 | 19/6:16.501 |
| 14 | 10 | 17.091 | 18/6:06.326 |
| 15 | 9 | 16.645 | 19/6:17.874 |
| 16 | 10 | 21.192 | 19/6:19.770 |
| 17 | 7 | 18.286 | 19/6:16.177 |
| 18 | 8 | 19.144 | 19/6:16.303 |
| 19 | 6 | 16.927 | 19/6:10.720 |