| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.574 | 20/5:11.480 |
| 2 | 2 | 16.010 | 19/5:00.048 |
| 3 | 3 | 15.594 | 20/5:14.520 |
| 4 | 3 | 16.017 | 19/5:00.176 |
| 5 | 3 | 16.224 | 19/5:01.792 |
| 6 | 3 | 15.228 | 20/5:15.490 |
| 7 | 2 | 15.240 | 20/5:13.963 |
| 8 | 2 | 16.122 | 20/5:15.022 |
| 9 | 2 | 15.299 | 20/5:14.018 |
| 10 | 2 | 15.535 | 20/5:13.686 |
| 11 | 2 | 15.663 | 20/5:13.647 |
| 12 | 3 | 16.173 | 20/5:14.465 |
| 13 | 3 | 15.841 | 20/5:14.646 |
| 14 | 3 | 15.176 | 20/5:13.851 |
| 15 | 3 | 15.600 | 20/5:13.728 |
| 16 | 2 | 15.114 | 20/5:13.012 |
| 17 | 1 | 15.529 | 20/5:12.869 |
| 18 | 1 | 15.368 | 20/5:12.563 |
| 19 | 1 | 15.324 | 20/5:12.243 |
| 20 | 1 | 15.325 | 20/5:11.956 |