| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.029 | 15/5:00.435 |
| 2 | 2 | 20.055 | 15/5:00.630 |
| 3 | 3 | 19.854 | 16/5:19.669 |
| 4 | 3 | 17.498 | 16/5:09.744 |
| 5 | 3 | 17.592 | 16/5:04.090 |
| 6 | 3 | 21.016 | 16/5:09.451 |
| 7 | 3 | 17.381 | 16/5:04.971 |
| 8 | 3 | 17.601 | 16/5:02.052 |
| 9 | 3 | 17.650 | 17/5:18.610 |
| 10 | 3 | 17.548 | 17/5:16.581 |
| 11 | 2 | 17.524 | 17/5:14.883 |
| 12 | 2 | 18.032 | 17/5:14.188 |
| 13 | 2 | 17.307 | 17/5:12.652 |
| 14 | 2 | 17.298 | 17/5:11.325 |
| 15 | 2 | 17.928 | 17/5:10.888 |
| 16 | 2 | 17.237 | 17/5:09.772 |
| 17 | 3 | 21.760 | 17/5:13.310 |