| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.135 | 15/5:02.025 |
| 2 | 2 | 19.089 | 16/5:13.792 |
| 3 | 1 | 18.714 | 16/5:09.003 |
| 4 | 1 | 19.914 | 16/5:11.408 |
| 5 | 1 | 18.905 | 16/5:09.622 |
| 6 | 1 | 20.414 | 16/5:12.456 |
| 7 | 1 | 19.810 | 16/5:13.099 |
| 8 | 2 | 29.410 | 15/5:11.983 |
| 9 | 2 | 19.516 | 15/5:09.845 |
| 10 | 2 | 22.075 | 15/5:11.973 |
| 11 | 2 | 19.521 | 15/5:10.231 |
| 12 | 2 | 21.275 | 15/5:10.973 |
| 13 | 2 | 20.643 | 15/5:10.870 |
| 14 | 2 | 21.385 | 15/5:11.578 |
| 15 | 2 | 20.805 | 15/5:11.611 |