| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.988 | 18/5:05.784 |
| 2 | 3 | 15.775 | 19/5:11.248 |
| 3 | 3 | 17.062 | 19/5:15.558 |
| 4 | 3 | 15.742 | 19/5:11.443 |
| 5 | 3 | 18.694 | 18/5:03.340 |
| 6 | 3 | 22.648 | 17/5:02.909 |
| 7 | 3 | 16.402 | 18/5:17.085 |
| 8 | 3 | 15.681 | 18/5:12.732 |
| 9 | 3 | 15.629 | 18/5:09.242 |
| 10 | 3 | 15.284 | 18/5:05.829 |
| 11 | 3 | 15.293 | 18/5:03.051 |
| 12 | 3 | 14.952 | 18/5:00.225 |
| 13 | 3 | 16.567 | 18/5:00.070 |
| 14 | 3 | 17.592 | 18/5:01.254 |
| 15 | 3 | 15.488 | 19/5:16.410 |
| 16 | 3 | 15.830 | 19/5:15.432 |
| 17 | 3 | 16.509 | 19/5:15.328 |
| 18 | 3 | 17.098 | 19/5:15.858 |
| 19 | 3 | 16.381 | 19/5:15.615 |