| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.992 | 19/5:03.848 |
| 2 | 1 | 15.481 | 20/5:14.730 |
| 3 | 3 | 16.535 | 19/5:04.051 |
| 4 | 1 | 15.785 | 19/5:03.017 |
| 5 | 1 | 15.715 | 19/5:02.130 |
| 6 | 3 | 16.581 | 19/5:04.282 |
| 7 | 2 | 15.736 | 19/5:03.525 |
| 8 | 2 | 16.669 | 19/5:05.173 |
| 9 | 2 | 16.142 | 19/5:05.343 |
| 10 | 1 | 15.543 | 19/5:04.340 |
| 11 | 1 | 15.750 | 19/5:03.877 |
| 12 | 1 | 15.698 | 19/5:03.409 |
| 13 | 1 | 15.483 | 19/5:02.699 |
| 14 | 1 | 15.568 | 19/5:02.206 |
| 15 | 1 | 15.646 | 19/5:01.877 |
| 16 | 1 | 15.653 | 19/5:01.598 |
| 17 | 1 | 15.239 | 19/5:00.888 |
| 18 | 1 | 15.553 | 19/5:00.590 |
| 19 | 1 | 15.397 | 19/5:00.166 |