| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 8.445 | N/A |
| 2 | 2 | 17.959 | 21/6:07.625 |
| 3 | 3 | 19.853 | 20/6:07.659 |
| 4 | 3 | 19.897 | 20/6:13.935 |
| 5 | 3 | 18.110 | 20/6:08.585 |
| 6 | 3 | 20.045 | 20/6:12.728 |
| 7 | 3 | 17.727 | 20/6:08.149 |
| 8 | 5 | 21.624 | 20/6:15.457 |
| 9 | 5 | 17.914 | 20/6:12.126 |
| 10 | 5 | 17.812 | 20/6:09.320 |
| 11 | 5 | 17.659 | 20/6:06.785 |
| 12 | 5 | 19.088 | 20/6:07.178 |
| 13 | 5 | 18.946 | 20/6:07.282 |
| 14 | 5 | 18.435 | 20/6:06.622 |
| 15 | 5 | 17.222 | 20/6:04.411 |
| 16 | 5 | 17.270 | 20/6:02.555 |
| 17 | 6 | 21.212 | 20/6:05.612 |
| 18 | 5 | 18.323 | 20/6:05.081 |
| 19 | 5 | 18.696 | 20/6:05.003 |
| 20 | 5 | 17.081 | 20/6:03.318 |