| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.630 | 15/5:09.450 |
| 2 | 1 | 20.536 | 15/5:08.745 |
| 3 | 2 | 20.999 | 15/5:10.825 |
| 4 | 1 | 20.454 | 15/5:09.821 |
| 5 | 1 | 21.039 | 15/5:10.974 |
| 6 | 1 | 21.244 | 15/5:12.255 |
| 7 | 1 | 20.787 | 15/5:12.191 |
| 8 | 1 | 21.684 | 15/5:13.824 |
| 9 | 1 | 20.754 | 15/5:13.545 |
| 10 | 1 | 21.130 | 15/5:13.885 |
| 11 | 1 | 20.873 | 15/5:13.814 |
| 12 | 1 | 20.267 | 15/5:12.996 |
| 13 | 1 | 20.951 | 15/5:13.094 |
| 14 | 1 | 20.919 | 15/5:13.143 |
| 15 | 1 | 20.477 | 15/5:12.744 |