| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.997 | 19/5:03.943 |
| 2 | 5 | 15.860 | 19/5:02.641 |
| 3 | 3 | 15.767 | 19/5:01.618 |
| 4 | 2 | 15.805 | 19/5:01.287 |
| 5 | 2 | 15.487 | 20/5:15.664 |
| 6 | 2 | 15.467 | 20/5:14.061 |
| 7 | 2 | 15.047 | 20/5:12.657 |
| 8 | 1 | 15.411 | 20/5:12.102 |
| 9 | 3 | 15.844 | 20/5:12.633 |
| 10 | 2 | 15.707 | 20/5:12.784 |
| 11 | 2 | 15.778 | 20/5:13.036 |
| 12 | 3 | 16.182 | 20/5:13.092 |
| 13 | 2 | 15.628 | 20/5:13.815 |
| 14 | 2 | 15.620 | 20/5:13.714 |
| 15 | 2 | 17.497 | 19/5:00.322 |
| 16 | 2 | 15.494 | 20/5:15.738 |
| 17 | 2 | 15.453 | 20/5:15.345 |
| 18 | 2 | 15.476 | 20/5:15.022 |
| 19 | 2 | 16.156 | 20/5:15.448 |
| 20 | 2 | 15.818 | 20/5:15.494 |