| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.498 | N/A |
| 2 | 4 | 19.138 | 19/6:02.982 |
| 3 | 4 | 18.340 | 20/6:14.539 |
| 4 | 5 | 19.162 | 20/6:17.218 |
| 5 | 5 | 18.538 | 20/6:15.593 |
| 6 | 5 | 18.509 | 20/6:14.508 |
| 7 | 3 | 18.905 | 20/6:15.039 |
| 8 | 3 | 18.429 | 20/6:14.126 |
| 9 | 3 | 19.062 | 20/6:14.945 |
| 10 | 6 | 22.932 | 19/6:04.528 |
| 11 | 5 | 18.443 | 19/6:03.122 |
| 12 | 5 | 18.935 | 19/6:02.777 |
| 13 | 5 | 18.719 | 19/6:02.166 |
| 14 | 5 | 18.613 | 19/6:01.501 |
| 15 | 5 | 18.494 | 19/6:00.779 |
| 16 | 5 | 21.287 | 19/6:03.505 |
| 17 | 5 | 18.912 | 19/6:03.218 |
| 18 | 6 | 20.435 | 19/6:04.577 |
| 19 | 6 | 18.876 | 19/6:04.227 |