| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 17.427 | 21/6:05.967 |
| 2 | 9 | 17.958 | 21/6:11.542 |
| 3 | 9 | 18.221 | 21/6:15.242 |
| 4 | 9 | 17.309 | 21/6:12.304 |
| 5 | 9 | 19.435 | 20/6:01.400 |
| 6 | 9 | 17.161 | 21/6:16.288 |
| 7 | 9 | 17.136 | 21/6:13.941 |
| 8 | 9 | 18.381 | 21/6:15.448 |
| 9 | 9 | 17.980 | 21/6:15.685 |
| 10 | 9 | 17.952 | 21/6:15.816 |
| 11 | 9 | 17.638 | 21/6:15.323 |
| 12 | 9 | 17.434 | 21/6:14.556 |
| 13 | 9 | 17.604 | 21/6:14.181 |
| 14 | 9 | 17.507 | 21/6:13.714 |
| 15 | 9 | 17.164 | 21/6:12.830 |
| 16 | 9 | 17.471 | 21/6:12.459 |
| 17 | 9 | 17.887 | 21/6:12.645 |
| 18 | 9 | 19.149 | 21/6:14.283 |
| 19 | 9 | 16.424 | 21/6:12.737 |
| 20 | 9 | 18.480 | 21/6:13.504 |
| 21 | 9 | 17.783 | 21/6:13.501 |