| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.218 | 18/5:09.924 |
| 2 | 3 | 18.842 | 17/5:06.510 |
| 3 | 2 | 17.027 | 17/5:00.826 |
| 4 | 2 | 17.085 | 18/5:15.774 |
| 5 | 2 | 16.979 | 18/5:13.744 |
| 6 | 1 | 17.403 | 18/5:13.662 |
| 7 | 1 | 17.067 | 18/5:12.740 |
| 8 | 2 | 17.165 | 18/5:12.269 |
| 9 | 2 | 17.552 | 18/5:12.676 |
| 10 | 2 | 17.021 | 18/5:12.046 |
| 11 | 2 | 17.319 | 18/5:12.019 |
| 12 | 2 | 17.674 | 18/5:12.528 |
| 13 | 2 | 17.297 | 18/5:12.437 |
| 14 | 2 | 17.011 | 18/5:11.991 |
| 15 | 2 | 16.648 | 18/5:11.170 |
| 16 | 2 | 16.901 | 18/5:10.735 |
| 17 | 2 | 18.440 | 18/5:11.981 |
| 18 | 2 | 17.642 | 18/5:12.291 |