| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.498 | 17/5:14.466 |
| 2 | 2 | 18.710 | 17/5:16.268 |
| 3 | 2 | 18.692 | 17/5:16.767 |
| 4 | 2 | 18.609 | 17/5:16.663 |
| 5 | 2 | 18.854 | 17/5:17.434 |
| 6 | 2 | 17.866 | 17/5:15.149 |
| 7 | 2 | 20.159 | 16/5:00.315 |
| 8 | 2 | 18.806 | 16/5:00.388 |
| 9 | 3 | 19.469 | 16/5:01.623 |
| 10 | 3 | 18.409 | 16/5:00.915 |
| 11 | 3 | 18.862 | 16/5:00.995 |
| 12 | 2 | 20.782 | 16/5:03.621 |
| 13 | 2 | 18.717 | 16/5:03.302 |
| 14 | 2 | 18.830 | 16/5:03.158 |
| 15 | 2 | 18.169 | 16/5:02.327 |
| 16 | 2 | 19.072 | 16/5:02.504 |